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image

 

С – 1                                                                           К - 2

20

13

18

16

15

 

-

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-

-

19

2

2

2

13

 

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15

12

20

17

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14

3

2

2

14

 

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17

19

3

19

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14

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12

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17

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15

18

19

16

4

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3

13

4

4

16

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......

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С – 1                                                                          К - 3

 

 

 

11

7

16

2

14

 

+

+

+

+

-

7

11

2

16

3

 

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17

14

18

17

19

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2

3

1

16

1

 

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image

 

 

 

 

 

2

1

5

16

19

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15

18

12

3

15

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15

16

18

17

11

-             13

-             12

-             3

+     3

+       9

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=

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......

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С – 1                                                                          К - 4

 

 

20

5

19

19

13

-

+

-

-

+

15

15

4

8

5

 

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=

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4

2

18

17

20

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-

-

-

12

15

4

13

17

 

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image......

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С – 1                                                                           К - 5

image 

             20      - ...... =       2                 ...... +         3 = 15

                     16 + ...... = 19                      ...... +         2 = 10

             13      - ...... =       1               ......      - 15 =        2

20 - ...... = 4 ...... - 4 = 4 4 + ...... = 17 ...... + 3 = 6

                                 

 

11 = 1 + ...... 17 = 4 + ...... 14 = 11 + ...... 16 = 15 + ...... 18 = 15 + ...... 14 = 2 + ......

16 = 15 + ......    15 =   4 + ...... 12 = 10 + ......        17 = 16 + ......

 

С – 1                                                                          К - 6

 

image                     13 = 10 + ......                        ...... + ...... = 20

               11 =        1 + ......                 ......      - ...... =       3

19                    = 17 + ......   ...... + ...... = 12

20                    = 19 + ......   ...... + ...... = 18 18 = 16 + ......      ......     - ...... = 13

                                 

 

                                                   12 = 14 - ......                         16 = ...... + 13

                                                   15 = 18 - ......                         13 = ...... + 10

                                                   12 = 15 - ......                        14 = ...... +         3

                                                   19 = 20 - ......                        17 = ...... +         2

                                                   14 = 16 - ......                              20 = ...... +           2

 

 

 

С – 1                                                                          К - 7

 

 

13

11

16

17

18

-

+

-

+

-

......

......

......

......

......

 

=

=

=

=

=

10

13

13

19

15

17

6

19

20

15

-

+

-

-

+

......

......

......

...... ......

 

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С – 1                                                                           К - 8

 

 

 

 

 

18

20

15

19

20

-        11

-        15

-        12

-        15

-        16

+

-

+

+

+

3

2

3

13

11

 

+

+

+

-

+

10

6

4

2

2

=

=

=

=

=

......

......

......

...... ......

18        -

19        -

16 -

13 -

16 -

13     - 4

11               + 2

12               + 6

13               + 2 11 + 5

 

+

-

+

-

-

11

7

8

1

8

=

=

=

=

=

image......

......

......

...... ......

 

 

С – 1                                                                           К - 9

 

 

 

 

18 -

20 -

15 -

19        -

20        -

11

15

12

15

16

+

-

+

+

+

3

2

3

13

11

+

+

+

-

+

10

6

4

2

2

=

=

=

=

=

......

......

......

...... ......

18        -

19        -

16 -

13 -

16 -

13

11

12

13

11

-

+

+

+

+

4

2

6

2

5

+

-

+

-

-

11 =

7        =

8        =

1 = 8 =

image......

......

......

...... ......

 

 

 

 

С – 1                                                                           К - 10

 

 

 

 

18        - 14

19        - 15

20        - 14

17 + 2 18 - 6

 

+

+

+

-

+

4

12

10

9

4

=

=

=

=

=

....

....

....

.... ....

7

19

16

15

11

 

+

-

-

-

+

10 + 1

8 + 5

6 + 9

4 + 7

     7 -        4

=

=

=

=

=

....image

....

....

.... ....

 

 

С – 1                                                                          К - 11

 

 

18

6

19

16

17

 

-

+

-

-

-

14

2

14

11

3

+

+

-

+

-

12

10

4

11

10

=

=

=

=

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......

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С – 1                                                                          К - 12

 Відніми з числа рядочку число зі стовпчику . Різницю запиши у клітинку.

 

 

 

37

59

25

48

16

15

 

 

 

 

 

27

 

 

 

75

 

14

 

73

 

 

 

36

 

 

 

 

 

28

 

 

 

 

 

image

 

 

 

С – 1                                                                           К - 13

 

 Додай кожне число рядочку з числом зі стовпчику. Результат запиши у клітинку.  

 

 

 

37

59

25

48

16

15

 

 

 

 

 

27

 

 

 

75

 

14

 

73

 

 

 

36

 

 

 

 

 

28

 

 

 

 

 

image

 

 

 

С – 1                                                                          К - 14

 

                       8 +         9 +         6 +          5 + 7              + 8 + 9 = ......

                       7 +         6 +         4 +          8 + 9              + 3 + 6 = ......

image5 + 9 +     5 +     7 + 8 + 6 + 7 = ...... 9 +    7 +     5 +     7 + 6       + 8 + 9 = ......

200 + 300 + 100 + 400 = .....

 

 

С – 1                                                                          К - 15

 

 

 

 

28

17

.....

34

.....

+

+

+

+

+

14

26

25

.....

28

+

+

+

+

+

39

.....

39

42

15

=

=

=

=

=

.....

68

100

99

90

69

18

8

29

7

+

+

+

+

+

6

9

25

17

36

+

+

+

+

+

17

36

9

8

24

+

+

+

+

+

8

7

53

15

5

image

=

=

=

=

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.....

.....

.....

..... .....

 

 

С – 1                                                                           К - 16

 

 

 

 

28

17

.....

34

.....

 

+

+

+

+

+

14

26

25

.....

28

+

+

+

+

+

39

.....

39

42

15

=

=

=

=

=

.....

68

100

99

90

69

18

8

29

7

 

+

+

+

+

+

6

9

25

17

36

+

+

+

+

+

17

36

9

8

24

+

+

+

+

+

8

7

53

15

5

image

=

=

=

=

=

.....

.....

.....

..... .....

 

 

 

 

С – 1                                                                           К - 17

 

image                                        28 + 47 + 19 -             74 + 25 -          35 = .....

                                    12 + 79 -         35 -         16 + 10 -          50 = .....

                                93 -      38 -           27 + 37 + 18 -            32 = .....

                                        25 + 39 + 18 -           12 -          10 + 40 = .....

83 -     67 + 49 -      55 + 27 -      37 = ..... 48 + 36 -   57 -     27 + 35 + 60 = .....

 

 

С – 1                                                                           К - 18

image 

                    17 - 15 = ......                           16 - 14 = ......

                    16 - 13 = ......                           19 - 16 = ......

                    14 - 13 = ......                           17 - 14 = ......

19       - 17 = ......    20 - 18 = ...... 18 - 17 = ......          18 - 15 = ......

                                      

20       - 17 = ......    15 - 11 = ......

18        - 16 = ......       15 - 12 = ......

19        - 18 = ......       17 - 13 = ......

20        - 19 = ......       16 - 12 = ......

 

 

С – 1                                                                          К - 19

 

 

12

14

16

20

19

18

-        11

-        12

-        13

-        19

-        16

-        16

або або або або або або

12 -

14 -

16 -

20 -

19 -

18 -

10 -

10 -

10 -

10 -

10 -

10 -

1

2

3

9

6

6

=

=

=

=

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image......

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С – 1                                                                          К - 20

 

 

 

13 -

15 -

17 -

16 -

18 -

 

12

14

14

14

17

або або або або або

13

......

......

...... ......

- ......

......

...... ......

10

......

......

...... ......

- ......

......

...... ......

2

......

......

......

.....

=

=

=

=

=

...... image

......

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...... ......

 

 

С – 1                                                                           К - 21

 

 

16 -

18        -

19        -

19 -

17 -

11

15

17

14

12

 

=

=

=

=

=

......

......

......

...... ......

20 -

18 -

18 -

18        -

19        -

15

17

14

13

15

 

=

=

=

=

=

image......

......

......

...... ......

 

 

С – 1                                                                           К - 22

 

 

17 -

19        -

20        -

18 -

16 -

 

12

15

15

13

12

або або або або або

17     -

...... -

...... -

...... -

...... -

10     -

...... -

...... -

...... -

...... -

2

......

......

...... ......

=

=

=

=

=

image......

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image

 

С – 1                                                                          К - 24

 

 

62 -

62 -

54 -

54 -

75 -

17 -

13 -

18 -

22 -

16 -

 

13

17

22

18

34

=

=

=

=

=

image.....

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.....

..... .....

 

 

image

 

 

С – 1                                                                           К - 26

 

 

31 -

31 -

64 -

64 -

85 -

2 -

28 -

35 -

15 -

48 -

 

18

2

15

35

12

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

С – 1                                                                          К - 27

 

 

55 -

55 -

72 -

72 -

93 -

12 -

28 -

34 -

26 -

44 -

28

12

26

34

26

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

С – 1                                                                          К - 28

 

 

71 -

71 -

84 -

84 -

63 -

27 -

23 -

28 -

12 -

16 -

 

23

27

12

28

34

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

image

 

 

С – 1                                                                           К - 30

 

 

10

60

4

20

90

· :

· : :

3

3

4

4

9

·

- :

·

·

2

3

8

3

5

+

-

+

-

+

40

9

15

14

30

image=

=

=      

=

=

 

 

С – 1                                                                           К - 31

 

 

100 : 10         ·           4 + 50 =

17        - 13 + 8        -        6 =

18        -         9 +     4        -        6 =

8        · 10     :         4        :         4 =

9        ·            2          - 11 + 5 =

image

 

С – 1                                                                          К - 32

 

 

12

19

15

20

12

: - :

: :

4

(12

3

10

4

+

:

+

·

+

8

3)

4

3

8

+

-

+

+

+

9

12

9

14

7

=

=

=      

=

=

image

 

 

 

image

 

С – 1                                                                           К - 34

 

 

20

15

60

100

20

- :

:

: :

8

5

3

2

10

-

+

- :

+

7

8

2

5

18

+

-

-

·

-

9

9

9

3

9

=

=

=      

=

=

image

 

image

 

 

imageС – 1                                                                           К - 36

 20 - 8 - 7 + 8 - (15 : 5) + 9 - 10 =

12 : 3 + 8 - 6 + 7 + (16 : 4) - 8 =

(15 : 5) + (7 · 2) - (20 : 5) + 5 =

16 : 4 · 20 : 8 +70 - (20 : 2) - 20 =

 

 

С – 1                                                                          К - 37

 

 

 

 

75 -

75 -

82 -

96 -

55 -

38

47

54

27

18

 

=

=

=

=

=

image.....

.....

.....

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61 -

92 -

76 -

43 -

35 -

35

48

38

29

18

 

=

=

=

=

=

.....

.....

.....

..... .....

 

 

 

 

С – 1                                                                         К - 38

 

 

 

72 -

55 -

95 -

87 -

52 -

 

56

36

47

28

35

=

=

=

=

=

.....

.....

.....

..... .....

91 -

43 -

56 -

94 -

87 -

58

26

28

55

38

=

=

=

=

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.....

.....

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..... .....

 

image

 

 

 

С – 1                                                                          К - 39

 

 

 

 

25

36

48

52

61

=

=

=

=

=

18

27

39

46

53

+

+

+

+

+

image.....

.....

.....

..... .....

42

36

54

62

75

=

=

=

=

=

28

18

36

48

58

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

С – 1                                                                          К - 40

 

 

86

95

48

37

54

=

=

=

=

=

68

76

19

18

27

+

+

+

+

+

.....

.....

.....

..... .....

65

71

42

53

65

=

=

=

=

=

38

25

14

16

26

+

+

+

+

+

.....

.....

.....

..... .....

image

 

image

 

image

 

 

image

 

 

 

8

4

 

 

 

 

 

 

 

 

 

 

7

2

-

 

 

-

2

8

-

2

7

-

 

 

 

3

8

 

3

9

 

2

8

 

3

6

image

С – 1                                                                           К - 44

 

С – 1                                                                         К - 45

 

20

12

2

18

3

 

-

+

+

-

+

12

3

14

17

17

 

=

=

=

=

=

....

....

....

.... ....

19 -

17 -

16 - 2 +

15 +

17

7

1

13

3

 

=

=

=

=

=

image....

....

....

.... ....

 

 

 

 

С – 1                                                                          К - 46

 

image15 +          5 = ....          19 -    8 = .... 18 -   5 = ....          13 -    11 = .... 14 -          11 = ....        16 -    15 = .... 17 - 13 = ....        1 + 19 = .... 2 + 18 = ....   2 + 17 = ....

 

image

 

С – 1                                                                           К - 48

 

 

20

13

14

8

12

-

-

-

+

+

14

12

1

11

2

=

=

=

=

=

....

....

....

.... ....

15

14

17

19

12

+

+

-

-

+

2

2

12

18

7

=

=

=

=

=

image....

....

....

.... ....

 

 

 

 

С – 1                                                                           К - 49

 

 

7

2

17

18

18

+

+

-

-

+

11

15

15

15

2

=

=

=

=

=

....

....

....

.... ....

13

14

16

17

8

+

+

-

-

+

6

5

11

14

12

=

=

=

=

=

image....

....

....

.... ....

 

 

С – 1                                                                          К - 50

 

 

4

19

16

8

17

+

-

-

+

+

15

17

16

11

3

 

=

=

=

=

=

....

....

....

.... ....

18

16

18

5

13

-

-

-

+

-

14

3

15

14

3

 

=

=

=

=

=

image....

....

....

.... ....

 

С – 1                                                                          К - 51

 

 

....

....

....

.... ....

+

+

+

+

+

7

16

12

5

3

=

=

=

=

=

18

19

20

18

14

19 -

15 -

18 -

20 -

14 -

....

....

....

.... ....

=

=

=

=

=

image7

13

15

14

3

 

             

 

 

image

 

 

 

image

 

С – 1                                                                          К - 54

 

 

16

43

87

21

66

+

+

+

+

+

81

35

11

32

33

=

=

=

=

=

.....

.....

.....

..... .....

53

35

72

19

65

+

+

+

+

+

32

24

16

81

23

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

С – 1                                                                           К - 55

 

61

45

82

32

24

 

+

+

+

+

+

23

23

18

44

53

=

=

=

=

=

.....

.....

.....

..... .....

36

43

54

23

35

+

+

+

+

+

32

56

34

56

55

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

С – 1                                                                           К - 56

 

 

76

47

56

37

46

+

+

+

+

+

22

33

32

42

33

 

=

=

=

=

=

.....

.....

.....

..... .....

89 -

68 -

57 -

38 -

88 -

37

17

43

22

36

 

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

С – 1                                                                           К - 57

 

 

39 -

48 -

69 -

86 -

98 -

11

24

35

53

28

=

=

=

=

=

.....

.....

.....

..... .....

87 -

78 -

39 -

83 -

49 -

35

53

23

33

27

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

image

 

С – 1                                                                         К - 59

 

86 -

82 -

71 -

93 -

46 -

39

47

24

39

17

 

=

=

=

=

=

.....

.....

.....

..... .....

71 -

85 -

61 -

72 -

97 -

 

57

38

28

26

49

=

=

=

=

=

image.....

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.....

.....          

 

 

 

С – 1                                                                          К - 60

image                                     65 - 18 = .....                   77 - 29 = .....

                                     54 - 39 = .....                   91 - 28 = .....

                                     87 - 38 = .....                   84 - 35 = .....

96 - 58 = ..... 97 - 29 = ..... 82 - 19 = .....             73 - 56 = .....

 

 

 

image

 

 

С – 1                                                                           К - 63

 

 

55 -

81 -

71 -

63 -

91 -

28

35

46

29

48

=

=

=

=

=

.....

.....

.....

..... .....

95 -

74 -

82 -

62 -

81 -

79

39

46

48

69

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

image

 

 

image

 

 

 

image

 

image

 

 

С – 1                                                                           К - 69

 

 

26

43

64

55

77

63

36

+

+

+

+

+

+

+

38

48

28

38

18

28

38

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

image

             

 

image

 

С – 1                                                                           К - 71

 

 

45

26

33

64

45

74

37

 

+

+

+

+

+

+

+

19

29

28

19

28

19

19

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

36

77

24

56

75

48

64

 

+

+

+

+

+

+

+

18

19

18

29

9

29

18

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... ....

image

 

 

image

 

 

С – 1                                                                           К - 73

 

 

19

28

39

48

59

29

29

+

+

+

+

+

+

+

78

29

38

49

28

58

38

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

image

             

 

 

image

 

 

С – 1                                                                           К - 75

 

 

38

19

29

39

58

49

28

 

+

+

+

+

+

+

+

19

69

48

39

18

49

28

=

=

=

=

=

=

=

.....

.....

.....

.....          

.....

..... .....

image

 

 

 

 

image

 

С – 1                                                                           К - 77

 

 

56 -

37 -

75 -

87 -

38 -

56 -

93 -

 

9

9

9

9

19

19

19

=

=

=

=

=

=

=

.....

.....

.....

.....                                  

.....

..... .....

image

 

 

image

 

 

С – 1                                                                           К - 79

 

 

77

67

84

93

57

87

96

-        19

-        29

-        29

-        29

-        29

-        29

-        29

=

=

=

=

=

=

=

image.....

.....

.....

.....

.....

..... ....

 

      

 

 

С – 1                                                                          К - 80

 

  

77 -

95 -

86 -

68 -

85 -

92 -

64 -

29

69

39

29

19

89

19

=

=

=

=

=

=

=

.....

.....

.....

.....         

.....

..... .....

image

 

image

 

 

 

С – 1                                                                          К -82 

 

  

63

96

75

84

72

65

86

 

-        18

-        18

-        18

-        18

-        18

-        28

-        28

=

=

=

=

=

=

=

.....

.....

.....

.....                          

.....

..... .....

image

 

 

С – 1                                                                           К - 83

 

 

85

57

66

92

86

56

67

-        29

-        19

-        29

-        59

-        49

-        28

-        19

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

image

 

 

 

С – 1                                                                          К - 84

 

66

93

74

85

53

95

83

-        18

-        28

-        28

-        38

-        18

-        38

-        28

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... ....

image

 

 

С – 1                                                                           К - 85

 

 

58

73

64

96

88

75

67

 

-        19

-        39

-        28

-        58

-        69

-        49

-        28

=

=

=

=

=

=

=

.....

.....

.....

.....      

.....

..... .....

image

 

 

image

 

С – 1                                                                           К - 87

 

 

92 -

45 -

61 -

72 -

69 -

 

10

8

6

6

4

:

:

:

: :

2

2

3

2

2

=

=

=

=

=

.....

.....

.....

..... .....

41 -

52 -

73 -

92 -

86 -

 

8

6

5

6

8

:

:

:

: :

4

2

1

1

1

=

=

=

=

=

.....

.....

.....

..... .....

image

 

 

 

image

 

 

С – 1                                                                           К - 89

 

 

84

83

64

58

43

+ 2

+ 3

+ 4

+ 3 + 8

·

·

·

·

·

4 =

3 =

2                    =

3                    = 1 =

.....

.....

.....

..... .....

73

47

38

34

43

+ 9

+ 2

+ 3

+ 7 + 4

·

·

·

·

·

1 =

3 =

2 =

1 = 2 =

.....

.....

.....

..... .....

image

 

 

 

 

С – 1                                                                          К - 90

 

  

49

72

88

56

48

 

+ 2 · 2 = .....

+ 3 · 3 = .....

+ 5 · 1 = .....

+ 6 · 1 = ..... + 2 · 2 = .....

image

 

С – 1                                                                           К - 91

 

 

Доданок

44

6

7

93

 

Зменшувальне

78

67

88

59

Доданок

3

23

52

5

Від’ємник

5

6

7

3

Сума

 

 

 

 

Різниця

 

 

 

 

imageЗнайди суму і різницю.

                                     

 

 

 

 

С – 1                                                                          К - 92

 Обчисли та перевір оберненою дією.

image61 - 8 = ....., так як .....................        83 - 7 = .....,так як. ................ 41 - 7 = ....., так як .....................        22 - 8 = .....,так як ................. 39 + 5 = ....., так як. .....................      79 + 6 = .....,так як ................

48 + 6 = ....., так як .....................       52 + 8 = .....,так як ................ 59 + 4 = .....,так як .....................        75 + 9 = .....,так як ................ 28 - 9 = .....,так як .....................         51 - 9 = .....,так як ................. 67 + 7 = .....,так як .....................        57 + 9 = .....,так як. ............... 57 - 9 = .....,так як .....................         81 - 5 = .....,так як .................

 

С – 1                                                                           К - 93

image

 

 З’єднай лініями.

image

 

 

45 - 9

сума чисел 58 и 13

різниця чисел 99 и 77

різниця чисел 45 и 9

сума чисел 27 и 8

сума чисел 17 и 5

різниця чисел38 и 18

різниця чисел 23 и 19

 

22

27 + 8

36

37 - 18

4

99 - 77

71

58 +13

22

23 - 19

35

17 + 5

19

 

 

 

 

 

С – 1                                                                          К - 94

 

 

15 > 8 + 6

53 - 9 = 44

Підкресли рівняння одним кольором, а нерівності іншим.

25 < x + 6

15 + 78 = x

 33 < x

 

 

 

34 = 40 – 6

 

 

2 < x < 9

 

 

64 - a = 24

 

 

47 = 47

 

 

12 + b = 31

 

 

 

9 + 9 = 18

 

 

99 > 9

45 - 37 = 8

x - 17 = 72

64 = 53 + y

image

 

 

x

2

 

x

4

 

x

5

 

x

3

 

x

8

 

x

7

7

 

6

 

7

 

4

 

5

 

1

 

9

 

4

 

9

 

7

 

3

 

4

 

6

 

7

 

5

 

6

 

4

 

10

 

8

 

9

 

10

 

9

 

2

 

3

 

10

 

1

 

6

 

8

 

1

 

5

 

imageС – 1                                                                           К - 95

Заповни таблиці.

                                                                                                                                                                                                        

 

 

 

 

С – 1                                                                          К -96 

 

2.   Встав знаки: =, <,

25 + 3 ..... 24 + 4

37 - 5 ..... 0 + 35

47 - 9 ..... 48 - 8

49 + 5 ..... 5 + 49

 

 

 

 >.

34 - 3 ..... 39 - 7

12 + 6 ..... 6 + 15

7 + 65 ..... 75 - 1

68 + 5 ..... 65 + 8

9 + 80 ..... 5 + 82

59 + 4 ..... 63 - 0

18 + 7 ..... 32 - 6

64 - 9 ..... 59 + 3

image

 

 

image

 

 

 

С – 1                                                                           К - 99

 

 Заповни таблицю.

image

5

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

x

2

4

7

10

6

5

9

8

3

 

 

 

image

 

                  С – 1                                                                           К - 101                image

 

1.  Обчисли і обведи правильну відповідь. 

97 - 80 : 2 = 67, 57, 47                 (56+24) : 20 =20, 4, 40 

79 - 3 x 20= 19, 29, 39                 (24+76) : 50 = 50, 20, 2

( 54+46) : 20 = 20, 50, 5

(48+42) : 30 = 3, 30, 20

 

 

imageС – 1                                                                          К - 102

 Запиши у сантиметрах.

 

2 м 25 см = ......... см                                6 м 72 см = ......... см

4        м 16 см = ......... см   4 м 45 см = ......... см

5        м 32 см = ......... см   7 м 85 см = ......... см

3 м 75 см = ......... см                                8 м 92 см = ......... см

5 м 63 см = ......... см                                9 м 78 см = ......... см

                                                  

 

 

С – 1                                                                           К - 103

 

 

Запиши у метрах, або в дециметрах

 

 

250

350

750

800 50

 

 

см см см см см

=

=

=

=

=

........

........

........

........

........

м м м м м

4

6

2

9

5

 

м м м м м

=

=

=

=

=

........

........

........

........

........

дм дм дм дм дм

image

 

 

 

 

С – 1                                                                          К - 104

  Запиши у метрах, або в дециметрах

image3 м = ........ дм                       80 см = ........ дм

5 м = ........ дм                       40 см = ........ дм

7        м = ........ дм   130 см = ........ дм

8        м = ........ дм   260 см = ........ дм

2 м = ........ дм                     350 см = ........ дм

                                                  

 

 

 

 

С – 1                                                                           К - 105

 

 

     Запиши у сантиметрах.                                              image

 

 

2

4

5

3

5

 

 

м м м м м

25

16

32

75

63

см см см см см

=

=

=

=

=

.........

.........

.........

.........

.........

см см см см см

6

4

7

8

9

 

м м м м м

72

45

85

92

78

см см см см см

=

=

=

=

=

.........

.........

.........

.........

.........

см см см см см

 

 

 

С – 1                                                                          К - 106

Запиши у метрах та сантиметрах.

image245 см = ......... м ......... см

428 см = ......... м ......... см

175 см = ......... м ......... см

234 см = ......... м ......... см

309 см = ......... м ......... см

562 см = ......... м ......... см

684 см = ......... м ......... см

905 см = ......... м ......... см

489 см = ......... м ......... см

807 см = ......... м ......... см

 

С – 1                                                                           К - 107

Обчисли.

image3 м = ......... дм =                  ......... см

8 м = ......... дм =                  ......... см

2 м = ......... дм =                  ......... см

9 м = ......... дм =                  ......... см

4 м = ......... дм =                  ......... см

6         м = ......... дм =         ......... см

7         м = ......... дм =         ......... см

10 м = ......... дм = ......... см 4 м = ......... дм =      ......... см

             5 м = ......... дм =               .........     см

 

 

С – 1                                                                          К - 108

 Обчисли.

 

200 м = ......... дм                      = ......... м

150 м = ......... дм                      = ......... м

450 м = ......... дм                      = ......... м

image350 м = ......... дм                      = ......... м

650 м = ......... дм                      = ......... м

     40 дм     =         ........    м

     70 дм     =         ........    м

150 дм      =         ........    м

230 дм      =         ........    м

280 дм      =         ........    м

 

 

С – 1                                                                           К - 109

 

 

Обчисли.

 

 

 

300

500

450

700

850

см см см см см

=

=

=

=

=

........

........

........

........

........

imageм м м м м

 

 

600

250

500

950

400

см см см см см

=

=

=

=

=

........

........

........

........

........

м м м м м

 

 

 

 

С – 2                                                                          К - 1

 

                                                                                                                            image

 

4

6

 

 

2

6

 

 

3

1

 

 

4

3

 

 

3

5

 

 

2

1

+

1

3

+

5

2

+

3

7

+

5

3

+

4

4

+

6

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                                                                                                                      

 

image

 

 

С – 2                                                                           К - 4

 

                                                                                                                             image

 

7

5

 

 

4

3

 

 

3

2

 

 

1

8

 

 

7

8

 

 

5

7

+

1

7

+

3

6

+

4

6

+

5

6

-

4

4

-

1

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                                                                                                                      

 

С – 2                                                                           К - 5

 

                                                                                                                           image

 

9

6

 

 

8

9

 

 

9

9

 

 

8

6

 

 

7

7

 

 

6

4

-

7

2

-

7

3

-

3

5

-

2

5

-

6

2

-

3

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                                                                                                                      

 

image

 

 

 

7

0

 

 

6

0

 

 

8

0

 

 

9

0

 

 

7

0

 

 

6

0

-

2

9

-

1

7

-

5

6

-

1

3

-

6

5

-

4

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

imageС – 2                                                                          К - 7

 

                                                                                                                                                                                                                                                      

 

С – 2                                                                           К - 8

image

 

 Порівняй.  У скільки разів

      12     і       2        12      :

3 і 18 ..... : 30 і 10  ..... : 40 і 4 ..... :

 одно

2

.....

..... .....

числ

=

=

=

=

о біль

.....;

.....;

.....;

.....;

ше за іншого?  

у ..... разів у .....     разів  у .....     разів  у .....      разів  

більше більше більше більше

 

 

С – 2                                                                           К - 9

 

 Порівняй.  У скільки разів о

      27      і       9        .....      :

18 і 6 ..... : 3 і 21  ..... : 7 і 28 ..... :

дно ч

.....

.....

..... .....

исло

=

=

=

=

менше

.....;

.....;

.....;

.....;

за іншого?    imageу .....     разів у .....           разів  у .....           разів  у .....             разів  

менше менше менше менше

 

 

 

 

 

 

 

С – 2                                                                           К - 10

 

Порівняй.  У скільки

     15    і      5

        3    і    18

     21    і      7  

        8     і      24

 разів пе

.....     :

.....     :

.....     : .....      :

рше чи

.....

.....

..... .....

сло

=

=

=

=

більше

.....;

.....;

.....;

.....;

або мен

у ..... у ..... у ..... у .....

ше друго

разів разів  разів  разів  

го! image 

..................

..................

.................. ..................

 

image

 

С – 2                                                                          К - 12

image Збільш кожне число у два рази.  Відповідь запиши під числом.  

                       2           7           9           8           5            1            0            6

                   ......      ......      ......      ......       ......        ......       ......       ......

 

 

 

С – 2                                                                           К - 13

 

 

2 · 10

10 · 2 4 · 10 10 · 4

 

=

=

=

=

.....

.....

..... .....

7 · 10

10 · 9 3 · 10 10 · 8

 

=

=

=

=

image.....

.....

..... .....

 

 

 

 

С – 2                                                                          К - 14

 

 

6

10

3

10

 

·

·

·

·

10

7

10

5

=

=

=

=

.....

.....

..... .....

4

10

1

10

 

·

·

·

·

10

0

10

1

=

=

=

=

image.....

.....

..... .....

 

С – 2                                                                          К - 15

 

 

90

30

80

70

 

:

:

: :

9

3

8

7

=

=

=

=

.....

.....

..... .....

60

50

30

90

 

:

:

: :

10

5

3

9

=

=

=

=

image.....

.....

..... .....

 

 

С – 2                                                                           К - 16

 

 

20

40

80

10

 

:

:

: :

2

10

10

10

=

=

=

=

.....

.....

..... .....

70

60

50

40

 

:

:

: :

10

6

10

4

=

=

=

=

image.....

.....

..... .....

 

 

 

С – 2                                                                           К - 17

 

 

.....

100

.....

80

 

· :

· :

10

10

10

10

=

=

=

=

100

.....

80

.....

.....

60

.....

40

 

· :

· :

10

10

10

10

=

=

=

=

image60

.....

40

.....

 

С – 2                                                                           К - 18

 

 

.....

70

.....

50

 

· :

· :

10

10

10

10

=

=

=

=

70

.....

50

.....

.....

90

.....

60

 

· :

· :

10

10

10

10

=

=

=

=

image90

.....

60

.....

 

С – 2                                                                          К - 19

 

 

2        ·

3        ·

4        ·

5        ·

 

4

4

4

4

=

=

=

=

.....

.....

..... .....

4

4

4

4

 

· 2

· 3

· 4

· 5

=

=

=

=

image.....

.....

..... .....

 

6        ·

7        ·

8        ·

9        ·

4

4

4

4

=

=

=

=

.....

.....

..... .....

4

4

4

4

· 6

· 7

· 8

· 9

=

=

=

=

.....

.....

..... .....

 

 

 

 

С – 2                                                                          К - 20

 

 

8

20

24

40

 

:

:

: :

4

5

4

10

=

=

=

=

.....

.....

..... .....

36

4

28

16

 

:

:

: :

9

4

4

4

=

=

=

=

.....

.....

..... .....

 

12

24

32

4

 

:

:

: :

4

6

4

1

=

=

=

=

.....

.....

..... .....

36

40

12

28

 

:

:

: :

4

4

3

7

=

=

=

=

image.....

.....

..... .....

 

 

С – 2                                                                           К - 21

 

 

 

 

                       ..... · 4 = 20                  ..... · 4 = 36                   4 · .....

..... · 4 = 32     ..... · 4 = 28   4 · ..... ..... · 4 = 16   ..... · 4 = 24     4 · .....

                                                              

=

=

=

image

12

40

8

 

image

 

 

С – 2                                                                           К - 23

 

 

5

1

5

2

 

·

·

·

·

1 =

5 =

2 = 5 =

.....

.....

.....

.....

 

5

3

5

4

·

·

·

·

3

5

4

5

=

=

=

=

image.....

.....

..... .....

 

5

10

5

0

·

·

·

·

10

5

0

5

= .....

= .....

= ..... = .....

5

4

6

3

·

·

·

·

4

9

3

8

=

=

=

=

.....

.....

..... .....

 

С – 2                                                                          К - 24

 

 

25

20

15

30

 

:

:

: :

5

4

3

5

=

=

=

=

.....

.....

.....

.....

 

10

5

30

45

:

:

: :

2

1

6

5

=

=

=

=

.....

.....

..... .....

 

35

50

45

35

 

:

:

: :

7

10

9

5

=

=

=

=

.....

.....

.....

.....

 

40

40

20

15

:

:

: :

8

5

5

5

=

=

=

=

image.....

.....

..... .....

 

С – 2                                                                         К - 25

 

 

0 :

0 · 20 :

..... ·

40 :

...........

35 :

5 5 5 5 5

......

5

............................

 

Розділи і виконай обернену дію.

= 0 = 0

= .....

= 20

= .....

...........

= .....

 

  

5           : 5 = .....

............................

25 : 5 = .....

............................

45 : 5 = .....

............................

15 : 5 = .....

............................

 

10 : 5 = .....

............................

30 : 5 = .....

............................

50 : 5 = .....

image............................

 

 

 

 

С – 2                                                                           К - 26

 

 

5

10

15

20

25

 

=

=

=

=

=

.....

.....

.....

.....

.....

 

·

·

·

·

·

5

5

5

5

5

 

 

30

35

40

45

50

=

=

=

=

=

.....

.....

.....

.....

.....

 

· 5

· 5

· 5

· 5

· 5

image

 

 

 

 

55

60

65

70

75

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

5

5

5

5

5

 

 

 

80 =

85 =

90 =

95 =

100 =

..... · 5

..... · 5

..... · 5

..... · 5

..... · 5

 

 

 

 

 

С – 2                                                                          К - 27

 

 

4

6

3

7

1

 

·

·

·

·

·

5

5

5

5

5

 

=

=

=

=

=

.....

.....

.....

.....

....

 

 

 

8

10

2

5

9

·

·

·

·

·

5

5

5

5

5

 

=

=

=

=

=

.....

.....

.....

..... .....

image

 

 

 

 

35

20

45

10

5

:

:

:

: :

5

5

5

5

5

=

=

=

=

=

.....

.....

.....

..... .....

 

 

50

15

40

25

30

:

:

:

: :

5

5

5

5

5

=

=

=

=

=

.....

.....

.....

.....

....

 

 

С – 2                                                                         К - 28

 

 

 

 

 

35 :

20 :

45 :

10 : 5 :

5

5

5

5

5

=

=

=

=

=

.....

.....

.....

..... .....

 

 

50

15

40

25

30

:

:

:

: :

5

5

5

5

5

=

=

=

=

=

.....

.....

.....

..... ....

 

 

 

.....

.....

.....

..... .....

:

:

:

: :

5

5

5

5

5

 

=

=

=

=

=

40

30

45

25

35

 

 

.....

.....

.....

..... .....

:

:

:

: :

5

5

5

5 5

 

= 8

= 6

= 9

= 5 = 7

 

image

 

 

С – 2                                                                           К - 29

 

 Впиши пропущені назви компонентів дії.  

3 · 4 = множник ........................

image

12 добуток

 

                 8                                      4

                                                  :                                                  =

           ділене                              ........................

2 частка

 

                12                                      2

                                                  :                                                  =

.....................                                 дільник

6

.......................

 

 

 

 

С – 2                                                                           К - 30

 

 Добуток будь -

2 ·  0 = 0 + 0 = .......... 3 · 0 = 0 + 0 + 0 = ..........

4                 ·  0 = 0 + 0 + 0 + 0 = ..........

5                 · 0 = ......

0 · 5 = ......

6                 · 0 = ...... 0 · 6 = ......

9

0

7

0

якого числа і нуля дорівнює ...............................

·

·

·

·

0

9

0

7

=

=

=

=

 

image......

......

...... ......

 

С – 2                                                                           К - 31

 

 При діленні нуля на будь - яке чис

0 · 7 = ......

0 · 5 = ......

0 · 2 = ......

0 · 8 = ......

 

 

ло отриму

0 · 99

0 · 50

0 · 25

0 · 12

 

ємо

=

=

=

=

image ................................

......

......

...... ......

 

С – 2                                                                          К - 32

 

 

 

 Впиши потрібний  знак:  >, < або =.  

                     0 ·          8 ...... 0 : 8                                   0 : 7 ......

0 + 9 ...... 9 · 0 6 · 1 ...... 0 : 6 ...... 6 : 1 1 · 5 ......

                                                  

0

6

0

image

+ 7

- 0 : 5

 

 

 

С – 2                                                                          К - 33

 

 

 

 

10

10

10

10

·

·

·

·

3

3

3

3

+ 1

+ 2

+ 3

+ 4

 

·

·

·

·

3

3

3

3

=

=

=

=

.....

.....

..... .....

10

10

10

10

·

·

·

·

3

3

3

3

+ 5

+ 6

+ 7

+ 8

 

·

·

·

·

image

3 = .....

3 = .....

3 = ..... 3 = .....

 

 

image

 

 

С – 2                                                                           К - 35

 

 

 

3 · 3 +

10 · 3 +

6        · 3 +

7        · 3 +  

4 · 3 + 8    · 3 +

 

=

=

=

=

=

=

.....                            4 · 3 +

.....                            5 · 3 +

.....                            7 · 3 +

.....                            2 · 3 +  

.....     9 · 3 + .....     5          · 3 +

 

=

=

=

=

=

=

..... image

.....

.....

.....

..... .....

 

 

С – 2                                                                           К - 36

 

 

 

 

8

9

9

9

8

7

·

·

·

·

·

·

3

3

3

3

3

3

+

+

+

+  

+

+

 

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

10

6

6

8

7

7

·

·

· ·

·

·

3

3

3

3

3

3

+

+

+

+

+

+

 

 

=

=

=

=

=

=

image.....

.....

.....

.....

..... .....

 

 

С – 2                                                                          К - 37

 

 

 

 

 

Додай.

image 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

+

 

 

 

5

5

 

 

 

+

+

 

 

5

5

5

 

 

+

+

+

 

5

5

5

5

 

+

+

+

+

5

5

5

5

5

=

=

=

=

=

5 ....

....

.... ....

 

 

                                    

                                    

                              5

                        5 + 5

5 + 5 + 5

 

 

+

+

+

 

5

5

5

5

 

+

+

+

+

5

5

5

5

5

+

+

+

+

+

5

5

5

5

5

+

+

+

+

+

5

5

5

5

5

+

+

+

+

+

5

5

5

5

5

+

+

+

+

+

5

5

5

5

5

+

+

+

+

+

5

5

5

5

5

=

=

=

=

=

....

....

....

.... ....

 

 

 

 

С – 2                                                                          К - 38

 

 

 

 

 

  Додай.

image 

 

 

 

 

 

 

 

4

 

 

 

+

 

 

4

4

 

 

+

+

 

4

4

4

 

+

+

+

4

4

4

4

+

+

+

+

4

4

4

4

=

=

=

=

8 .....

..... .....

 

 

                                              

                                              

                               4 +

                          4 + 4 +

4 + 4 + 4 +

 

4

4

4

4

 

+

+

+

+

4

4

4

4

4

+

+

+

+

+

4

4

4

4

4

+

+

+

+

+

4

4

4

4

4

+

+

+

+

+

4

4

4

4

4

+

+

+

+

+

4

4

4

4

4

+

+

+

+

+

4

4

4

4

4

=

=

=

=

=

.....

.....

.....

..... .....

 

 

С – 2                                                                           К - 39

 

 

35

15

25

45

30

10

 

+

+

+

+

+

+

15

40

25

15

25

35

+

+

+

+

+

+

25

35

25

15

25

45

=

=

=

=

=

=

.....

.....

.....

.....      

..... .....

image

 

С – 2                                                                           К - 40

 

 

90 -

100 -

80 -

75 -

95 -

100 -

 

25 -

35 -

45 -

25 -

35 -

65 -

15

25

15

35

35

35

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

image

 

 

 

 

С – 2                                                                           К - 41

 

 

 

3

8

6

1

 

· 2 = .....

· 3 = .....

· 3 = ..... · 3 = .....

6 : 24 :

18 :

3 :

 

3

3

3

1

= .....

= .....

= ..... = .....

6 : 2 =

24 : 8 =

18 : 6 = 9 : 3 =

 

image.....

.....

..... .....

 

 

 

С – 2                                                                          К - 42

 

 

 

 

27

21

30

15

 

         : 3 = .....                   9 · 3 = .....

: 3 = .....     7 · 3 = ..... : 3 = .....         10 · 3 = ..... : 3 = .....           5 · 3 = .....

 

27 :          9

21 :          7

30 : 10 15 : 5

 

=

=

=

=

image.....

.....

..... .....

 

 

image

 

 

С – 2                                                                           К - 44

 

 

14 :

28 :

31 :

26 :

 

3

3

3

3

= .....

= .....

= ..... = .....

25 :

17 :

28 :

23 :

 

3

3

3

3

image= .....

= .....

= ..... = .....

 

 

 

 

С – 2                                                                          К - 45

 

 

18

81

36

63

9

:

:

:

: :

9

9

9

9

9

=

=

=

=

=

....

....

....

.... ....

9

90

9

45

54

:

:

:

: :

1

9

3

9

9

=

=

=

=

=

image....

....

....

.... ....

 

 

image

 

 

С – 2                                                                           К - 48

 

 

 

 

24

36

36

36

45

:

:

:

: :

6

6

9

4

5

=

=

=

=

=

....

....

....

.... ....

24

40

72

72

56

:

:

:

: :

8

8

8

9

8

=

=

=

=

=

....

....

....

.... ....

 

 

 

 

С – 2                                                                           К - 49

 

 

18

18

27

27

36

:

:

:

: :

9

2

9

3

9

=

=

=

=

=

....

....

....

.... ....

36

45

45

72

72

:

:

:

: :

4

9

5

9

8

=

=

=

=

=

image....

....

....

.... ....

 

 

С – 2                                                                          К - 50

 

 

2

9

3

9

4

·

·

·

·

·

9

2

9

3

9

=

=

=

=

=

....

....

....

.... ....

9

5

9

6

9

·

·

·

·

·

4

9

5

9

6

=

=

=

=

=

image....

....

....

.... ....

 

 

 

 

С – 2                                                                          К - 51

 

 

7

9

8

9

9

·

·

·

·

·

9

7

9

8

9

=

=

=

=

=

....

....

....

.... ....

10

9

11

9

9

·

·

·

·

·

9

10

9

11

1

=

=

=

=

=

....

....

....

.... ....

 

image

 

С – 2                                                                           К - 52

 

 

....

....

....

.... ....

·

·

·

·

·

9

9

9

9

9

 

=

=

=

=

=

18

36

45

63

27

9

54

72

90

81

=

=

=

=

=

....

....

....

....

....

 

·

·

·

·

·

image1

9

9

9

9

 

 

image

 

 

С – 2                                                                           К - 54

 

 

7

7

7

7

7

· 2

· 3

· 4

· 5

· 6

 

=

=

=

=

=

....

....

....

.... ....

7

7

7

7

7

·

·

·

·

·

8

9

10

11

1

 

=

=

=

=

=

image....

....

....

.... ....

 

С – 2                                                                          К - 55

 

 

image

 

20 · 2 + 2 ·

20 · 2 + 4 ·

20 · 2 + 6 · 20 · 2 + 8 ·

 

2 = .....

2 = .....

2 = ..... 2 = .....

20 · 2 + 10

20 · 2 +             1

20 · 2 +        3 20 · 2 +    5

 

·

·

·

·

2

2

2

2

= .....

= .....

= ..... = .....

 

 

 

С – 2                                                                          К -56

 

 

 

 

29

22

24

26

·

·

·

·

2

2

2

2

 

=

=

=

=

.....

.....

..... .....

28

30

27

24

·

·

·

·

2

2

2

2

 

=

=

=

=

image.....

.....

..... .....

 

 

imageС – 2                                                                          К - 57

                         .... · 7 = 21                       8 · .... = 56                      21 = .... · 7

                         .... · 7 = 35                       9 · .... = 63                      42 = .... · 7

                         .... · 7 = 14                     10 · .... = 70                      49 = .... · 7

                         .... · 7 = 42                       7 · .... = 14                      77 = .... · 7

                         .... · 7 = 49                             7 · .... = 35                              7 = .... · 7

 

С – 2                                                                           К - 58

 

image                                2 · 9 + 3 = ....                          5 · 9 + 15 = ....

                                4 · 9 + 7 = ....                          8 · 9 + 18 = ....

                                6 · 9 + 8 = ....                          8 · 9 + 28 = ....

                                9 · 9 + 5 = ....                      3 · 9 -          15 = ....

 

 

 

С – 2                                                                           К - 59

 

 

 

6

8

4

7

5

 

·

·

·

·

·

9 -

9 -

9 -

9 -

9 -

8

7

6

4

7

=

=

=

=

=

....

....

....

.... ....

4

3

7

10

9

 

·

·

·

·

·

9

9

9

9

9

+

+

+

-

-

6

9

3

6

5

·

·

·

·

·

9

3

9

9

9

= image....

= ....

= ....

= .... = ....

 

С – 2                                                                           К - 60

 

image                                20 - 2 · 9 = ....                  44 -           4 · 9 = ....

                                30 - 3 · 9 = ....                  61 -           6 · 9 = ....

                                50 - 5 · 9 = ....                  92 -           9 · 9 = ....

70 - 7 · 9 = ....      25 -    9 · 1 = .... 80 - 8 · 9 = ....    100 - 10 · 9 = ....

                                             

 

imageС – 2                                                                          К - 61

 

                   10 · 5 + 1 · 5 = .....                          10 · 5 + 5 · 5 = .....

                   10 · 5 + 2 · 5 = .....                          10 · 5 + 6 · 5 = .....

10 · 5 + 3 · 5 = .....         10 · 5 + 7 · 5 = ..... 10 · 5 + 4 · 5 = .....    10 · 5 + 8 · 5 = .....

                      

 

 

image

 

 

С – 2                                                                           К - 63

 

 

 

4

7

8

9

3

· 9 + 9 ·

· 9 -          8 ·

· 9 + 9 ·

· 9 -          7 ·

· 9 + 7 ·

4 =

6 =

2 =

8 = 5 =

....              5 · 8 + 8 · 4 =

....          9 · 8 -           8 · 9 =

....              3 · 6 + 7 · 4 =

....      5 · 9 -           9 · 5 = ....             4 · 8 + 9 · 6 =

 

image....

....

....

.... ....

 

 

 

image

 

 

imageС – 2                                                                           К - 65

 

3 · 3 +                  3 · 9 = .....            8 ·        3 -          3 · 8 = .....

6 · 3 +        3 · 2 = .....    3 ·      7 -      3 · 4 = ..... 7 · 3 + 10 · 3 = .....         3 · 10 + 5 · 3 = ..... 4 · 3 + 3 · 6 = .....      6 ·       3 + 9 · 3 = .....

                                                  

 

image

 

image

 

 

image

 

                   С – 2                                                                           К - 70                  image

 

 

 

Обчисли.  

12 + a = 19  

        a = ......  

66 + a = 69  

        a = ......  

32 + a = 38  

        a = ......  

91 + a = 97           a = ......

 

 

 

a +   7 = 15           a = ......  

a + 60 = 80           a = ......  

a + 75 = 79           a = ......  

a + 42 = 50           a = ......

 

 

              13 + a = 17                     a = ......                 a + 22 = 28                      a = ......                 16 + a = 20                      a =  ......                 a + 57 = 60                          a=..... .

 

С – 2                                                                          К - 71

 

1.  Обчисли.

3м 21см + 5м 10см= .......................        200м + 300м = ........... км  

 

5м 33см + 2м 22см= .......................        100м + 700м = ........... км  

 

8м 30см + 1м 18см= ........................       400м +    2км = ............км  

 

4м 50см + 5м 50см= .......................        300м +    5км = ............км  

 

6м   8см + 3м 12см= ........................        26км +     8км = ............км  

 

1м 39см + 4м  1см= ........................         69км +   11км = ............км

 

 

 

С – 2                                                                          К - 72

 

 Обчисли. Якщо потрібно, запиши проміжні відповіді над діями.

 

(23+ 6) x 2 + 24 = ...........                       ( 4+ 19) x 3 - 32 = ............. 

 

48 : 8 + 32 : 8 = ............                          36 : 4 + 28 : 4 = ............. 

 

43 - 27 + 32 : 4 = .............                      98 - 23 x 4 + 24 = ............. 

 

 

С – 2                                                                           К - 73

 

1.  Обчисли.

80 : 2 + 3 x 5 = .......  

3   x 23 = .......   

4   x 18 - 3 =........   

3 x 30 - 5 x 6 = .......  

5 x 16 = ........   

2               x 40 = ........   

3               x 32 = ........  

4               x 20 - 5 x 5 = .......     80 : 20 + 5 x 8 = ......   

7 x 12 - 2 x 2 = ........ 

image5 x 12 - 18 = .........   

2   x 36 + 18 = ........   

3   x 17 - 9 = .........   

90 : 30 = .........   

90 : 3 + 25 = ........   

36 : 4 + 46 = ........   

60 : 20 = ........  

2 x 19 + 36 : 9 = .........   

4 x 15 - 57 = ..........   

80 : 4 + 7 x 5 = ..........  

 

 

С – 2                                                                          К - 74

Розв’яжи  за зразком.

 

50 : 2 = (40 + 10 ) : 2                             78 : 3 = (60 + 18) : 3

          = 40 : 2 + 10 : 2                                      = 60 : 3 + 18 : 3           = 20 + 5                                                   = .......................           = 25                                                         = ........

 

74               : 2 = ........................................              85 : 5 = .................................

         = ........................................                         = .................................

         = ................................                                 = ..........................          = ...........                                                      = ...........

 

75               : 3 = .........................................              92 : 4 = .................................

          = .........................................                        = ..................................

          = ................................                                 = .............................

          = ...........                                                      = ...........

 

 

С – 2                                                                           К - 75

 

 Обчисли.

 

5 x18 =.......  - 34 = ...... : 4 = ...... x 6 = ....... : 2 = .......

 

image48 : 3 = ..... x 5 = ..... - 25 = ..... : 5 = ...... +75 = ...... : 6 = .....

 

92 : 4= ..... x 3 = ..... + 18 = .....: 3 = ..... x 2 = ......

 

С – 2                                                                          К -76

 

1.  Розв’яжи вирази.

  9 x 3 + 35 = ..........   5 x 12 : 15 = ...........   (44 + 46) : 9 = ............   99 + 5 x   0 = ..........   4 x   8 : 16 = ...........   (46 + 36): 6 = ............  

49 + 9 x  4 = ..........   5 x 16 :   8 = ...........   (18 + 36) : 9 = ............   94  - 8 x   9 = .......... 72  - 54 : 6 = ........... (84  - 77) : 1 = ............

 

 

 

С – 2                                                                          К - 77

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Прочитай вираз  86 - b. Знайди значення  виразу,      якщо  b = 7,  b = 14,  b = 18,  b = 29.

 

С – 2                                                                           К - 78

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

imageПрочитай вираз 18 + a. Знайди значення виразу,       якщо a = 3,  a = 8,  a = 17,  a = 25.

 

 

 

С – 2                                                                           К - 79

 

 

Обчисли.

59 см = .....дм ..... см

41 см = .....дм..... см

63 см = .....дм ..... cм

95 см = .....дм ..... cм

44 см = .....дм..... cм

87 дм = .....дм..... cм

 

image 

1 м 3 дм = ....... дм

 

6 м 4 дм = ....... дм

 

5 м 8 дм = ....... дм

 

4 м 9 дм = ....... дм

 

9 м 1 дм = ....... дм

 

2 м 7 дм = ....... дм

 

С – 2                                                                           К - 80

 

Розв’яжи приклади.

47 хв. + ........... хв.  = 1 год.

 

1 год. 37 хв.  = ............. год..

 

 

29 хв.  + ........... хв. = 1 год.

1 ч 8 хв.  = ............. год. image

 

 

17 хв.  + ........... хв.  = 1 год.

2 ч 15 хв.  = ............. год.

 

 

38 хв.  + ........... хв.  = 1 год.

 

1 ч 55 хв.  = ............. год.

 

 

С – 2                                                                          К - 81

 

Обчисли.

 

1 м = .......... см

 

1 м = .......... мм

 

1 м = .......... дм

 

3   м = .......... см

 

4   м = .......... мм

 5 см = .......... мм

 

10 см = ......... мм

 

600 см = .......... м

 

2000 мм = ........ м

 

2000 см = ......... м

4   м 57 см = .............. см

 

5   м 8 см = .............. см

 

2 м 9 см = .............. см

 

250 см = ....... м ....... см

 

643 см = ....... м ....... см

      

 

 

С – 2                                                                          К - 82

 

 Обчисли.

image

ширина стола

товщина стола

довжина стола

10 см =      мм

5 см =      мм

4 м =         мм

9 см 5 мм =      мм

2 см 2 мм =      мм

380 см =        мм

14 см 5 мм =      мм

3 см =      мм

4 м 5 см =         мм

 

 

С – 2                                                                           К - 83

 Обчисли.

             

2 см 4 мм + 26 см 5 мм = ........см ........мм                           1 м - 54 см = ......... см

             

7 см 3 мм + 18 см 2 мм = ....... см ........мм                           65 м - 32 см = .......м ......см

             

9 см 5 мм + 36 см 5 мм = ........см ........мм                           20 м - 96 см = ....... м ......см

             

6 см 7 мм + 49 см 4 мм = ........см ........мм                           9 м - 74 см = .......м ......см

 

imageС – 2                                                                          К - 84

Розв’яжи вирази.

  9 x 3 + 35 = ..........   5 x 12 : 15 = ...........   (44 + 46) : 9 = ............   99 + 5 x   0 = ..........   4 x   8 : 16 = ...........   (46 + 36): 6 = ............  

49 + 9 x  4 = ..........   5 x 16 :   8 = ...........   (18 + 36) : 9 = ............   94  - 8 x   9 = ..........      72  - 54 : 6 = ...........        (84  - 77) : 1 = ............

 

 

 

С – 2                                                                           К - 85

 

 Обчисли.

56 : 14 =

136 : 17 =

 

 

36 : 18 =

34 : 17 =

 

 

144 : 18 =

90 : 18 =

 

 

162 : 18 =

48 : 16 =

 

 

105 : 21=

52 : 13 =

image

 

114: 19 =

45 : 15 =

 

 

60 : 15 =

77 : 11 =

 

 

56 : 14 =

128 : 16 =

 

 

54 : 27 =

108 : 18 =

 

 

22 : 11 =                    95 : 19=

 

 

С – 3                                                                          К - 1

 

 Заповни таблицю, помнож числа I рядочку I стовпчику.

I

1

2

4

6

8

10

3

5

7

9

1

 

 

 

 

 

 

 

 

 

 

3

 

 

 

18

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

10

 

 

4

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

100

 

 

 

 

 

image

 

 

image

 

 

 

 

С – 3                                                                          К - 3

 

 

7

8

5

3

4

 

· 3 =

· 5 =

· 8 =

· 7 =

· 1 =

.....                                     9 · 4 =

.....                                     9 · 3 =

.....                                     4 · 3 =

.....     9 · 5 = .....     3 · 8 =

 

image.....

.....

.....

..... .....

 

 

 

С – 3                                                                         К - 4

 

 

 

 

 

20

50

30

60

70

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

90

100

21

31

41

 

=

=

=

=

=

..... ·

..... ·

..... ·

..... ·

..... ·

8

8

8

8

8

+

+

+

+

+

.....image

.....

.....

..... .....

 

 

С – 3                                                                           К - 5

 

 

 

 

 

 

image51

61

71

81

91

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

22

42

52

62

82

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

 

С – 3                                                                           К - 6

 

 

 

 

92

23

33

43

53

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

image.....

.....

.....

..... .....

63

73

83

93

34

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

С – 3                                                                          К - 7

 

 

 

 

 

 

44

54

74

84

94

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

image.....

.....

.....

.....

.....

 

25

35

45

55

65

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 3                                                                          К - 8

 

 

 

 

75

85

95

26

36

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

46

66

76

86

27

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

image.....

.....

.....

..... .....

 

 

 

 

С – 3                                                                          К - 9

 

 

 

 

 

 

37

47

57

67

77

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

image.....

.....

.....

.....

.....

 

87

97

28

38

58

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

С – 3                                                                           К - 10

 

 

 

 

 

 

68

78

98

29

39

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

image.....

.....

.....

.....

.....

 

49

59

69

79

89

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 3                                                                           К - 11

 

 

 

 

 

 

99

100

85

46

90

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

image..... 52

..... 93

..... 36

..... 69 ..... 91

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

8

8

8

8

8

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

С – 3                                                                           К - 12

 

 

 

 

 

 

20

30

40

50

60

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

image.....

.....

.....

..... .....

80

90

100

31

41

=

=

=

=

=

.....

.....

.....

..... .....

х х х х х

7

7

7

7

7

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 3                                                                          К - 13

 

 

 

 

 

 

51

61

71

32

52

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

image.....

.....

.....

..... .....

62

72

82

92

23

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 3                                                                          К - 14

 

 

 

 

 

 

33

43

53

73

83

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

image.....

.....

.....

.....

.....

 

93

24

34

44

54

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

С – 3                                                                           К - 15

 

 

 

 

 

 

64

74

94

25

45

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

image.....

.....

.....

.....

.....

 

55

65

75

85

95

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

7

7

7

7

7

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

 

С – 3                                                                          К - 16

image 

26 = ..... · 7 + ..... 76 = ..... · 7 + .....

36 = ..... · 7 + ..... 86 = ..... · 7 + .....

46 = ..... · 7 + ..... 96 = ..... · 7 + ..... 66 = ..... · 7 + ..... 27 = ..... · 7 + .....

                                                  

 

С – 3                                                                          К - 17

image 

37 = ..... · 7 + ..... 87 = ..... · 7 + .....

47 = ..... · 7 + ..... 97 = ..... · 7 + .....

57 = ..... · 7 + ..... 38 = ..... · 7 + ..... 67 = ..... · 7 + ..... 48 = ..... · 7 + .....

                                                  

 

imageС – 3                                                                           К - 18

58 = ..... · 7 + ..... 29 = ..... · 7 + .....

68 = ..... · 7 + ..... 39 = ..... · 7 + .....

78 = ..... · 7 + ..... 59 = ..... · 7 + ..... 88 = ..... · 7 + ..... 69 = ..... · 7 + .....

                                                  

 

 

 

С – 3                                                                           К - 19

 

image79 = ..... · 7 + ..... 88 = ..... · 7 + .....

89 = ..... · 7 + ..... 98 = ..... · 7 + .....

99 = ..... · 7 + ..... 78 = ..... · 7 + ..... 66 = ..... · 7 + ..... 92 = ..... · 7 + .....

 

 

С – 3                                                                           К - 20

 

 

 

 

 

 

30

40

50

60

70

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

9

9

9

9

9

+

+

+

+

+

image.....

.....

.....

.....

.....

 

80

100

21

31

41

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

9

9

9

9

9

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 3                                                                          К - 21

 

 

 

 

 

 

51

61

71

81

91

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

9

9

9

9

9

+

+

+

+

+

image.....

.....

.....

..... .....

22

32

42

52

62

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

9

9

9

9

9

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

 

 

С – 3                                                                          К - 22

 

 

 

 

 

 

82

92

23

33

43

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

9

9

9

9

9

+

+

+

+

+

image.....

.....

.....

.....

.....

 

53

73

83

93

24

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

9

9

9

9

9

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 3                                                                           К - 23

 

image34 = ..... · 9 + ..... 94 = ..... · 9 + .....

44 = ..... · 9 + ..... 25 = ..... · 9 + .....

64 = ..... · 9 + ..... 35 = ..... · 9 + .....

74 = ..... · 9 + ..... 55 = ..... · 9 + ..... 84 = ..... · 9 + ..... 65 = ..... · 9 + .....

                                                  

 

С – 3                                                                           К - 24

 

image75 = ..... · 9 + .....                                         46 = ..... · 9 + .....

85 = ..... · 9 + .....                                         56 = ..... · 9 + .....

95 = ..... · 9 + ..... 66 = ..... · 9 + ..... 26 = ..... · 9 + .....         76 = ..... · 9 + .....

 

 

 

 

С – 3                                                                           К - 25

 

 

 

 

 

 

86

96

37

47

=

=

=

=

.....

.....

..... .....

·

·

·

·

9

9

9

9

+

+

+

+

image.....

.....

.....

.....

 

57

67

77

87

=

=

=

=

.....

.....

..... .....

·

·

·

·

9

9

9

9

+

+

+

+

.....

.....

..... .....

 

 

С – 3                                                                          К - 26

 

 

 

 

 

 

97

28

38

48

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

9

9

9

9

+

+

+

+

image.....

.....

.....

.....

 

58

68

78

88

=

=

=

=

.....

.....

..... .....

·

·

·

·

9

9

9

9

+

+

+

+

.....

.....

..... .....

 

С – 3                                                                          К - 27

 

 

 

 

 

 

98

29

39

49

=

=

=

=

.....

.....

..... .....

·

·

·

·

9

9

9

9

image+ ..... 59

+ ..... 69

+ ..... 79 + ..... 89

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

9

9

9

9

+

+

+

+

.....

.....

..... .....

 

 

 

 

 

С – 3                                                                           К - 28

 

 Обчисли.

                           6 ·      1

                           6 ·      2

                           6 ·      3

                           6 ·      4

                           6 ·      5

                           6 ·      6

                           6 ·      7

                           6 ·      8

                           6 ·      9

6 · 10

 

=

=

=

=

=

=

=

=

=

=

6

12

18 ....

....

....

....

....

....

....

 

1

2

3

4

5 ....

....

....

.... ....

·

·

·

· · ....

....

....

.... ....

7

4

6

9

4 ....

....

....

.... ....

=

=

=

=

= ....

....

....

.... ....

image7

8 18 ....

....

....

....

....

.... ....

 

 

 

 

С – 3                                                                          К - 29

 Заповни і порівняй таблиці.

1

                         9      ·     1     =     9                         ·     9     =     9

2

                         9      ·     2      = 18                          ·     9      = 18

image3

                         9      ·     3      = 27                          ·     9      = 27

4

                             .... .... .... .... ....                              ·     9      = ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

.... .... .... .... ....

 

 

С – 3                                                                          К - 30

 

 

 

 

 

2

2

2

2

2

 

· ........

· ........

· ........

· ........ · ........

=

=

=

=

=

8

14

18

6

2

2 · ........

2 · ........

2 · ........

2 · ........

2 · ........

 

=

=

=

=

=

10

16

20

12

4

........

........

........

........

........

 

·

·

·

·

·

7

8

3

9

5

= image14

= 16

=     6

= 18

= 10

 

 

С – 3                                                                           К - 31

 Заповни порожні клітинки. Помнож або розділи кожне число з верхнього ряду на число у стовпчику у тих випадках, коли це можливо.

 

:

36

72

48

96

84

100

2

 

 

 

 

 

 

3

 

 

 

 

 

 

4

 

 

 

 

 

 

5

 

 

 

 

 

 

6

 

 

 

 

 

 

8

 

 

 

 

 

 

10

 

 

 

 

 

 

image

 

 

 

 

image

 

С – 3                                                                          К - 34

Обчисли за зразком.

42 : 3 = (30 + 12) :3 = 30 : 3 + 12 : 3 = 10 + 4 = 14

image         56 : 4 =                                              90 : 6 =          

         95 : 5 =                                              63 : 3 =          

         68 : 4 =                                              84 : 6 =          

         84 : 7 =                                              42 : 3 =          

         91 : 7 =                                              75 : 5 =          

         38 : 2 =                                              90 : 5 =          

         96 : 6 =                                              84 : 4 =          

         96 : 4 =                                              72 : 2 =          

         75 : 3 =                                              50 : 2 =          

 

 

 

С – 3                                                                          К - 35

 

 

45 :

18 :

36 :

72 :

 

9

9

9

9

= .....

= .....

= ..... = .....

90 :

27 :

54 :

81 :

 

9

9

9

9

image= .....

= .....

= ..... = .....

 

С – 3                                                                           К -36

 

 

64 =

48 =

24 =

56 =

 

8

8

8

8

· .....

· .....

· ..... · .....

80 =

72 =

32 =

64 =

 

8

8

8

8

image· .....

· .....

· ..... · .....

 

С – 3                                                                           К - 37

 

 

45

63

54

27

 

=

=

=

=

9

9

9

9

·

·

·

·

.....

.....

..... .....

72

81

99

63

 

=

=

=

=

9

9

9

9

·

·

·

·

image.....

.....

..... .....

 

63

9

72

36

 

:

:

: :

9

9

9

9

=

=

=

=

.....

.....

..... .....

27

81

99

90

 

:

:

: :

9

9

9

9

=

=

=

=

.....

.....

..... .....

 

 

 

С – 3                                                                           К - 38

 

 

 

 

3 · 7 =

6 · 7 =

9 · 7 =

5 · 7 = 10 · 7 =

 

....             2 ·       7 =

....             4 ·       7 =

....             8 ·       7 =

.... 7 · 7 = .... 7 · 11 =

 

....              7 ·

....              7 ·

....              7 ·

....              7 ·

....                  7 ·

2

4

8

10

9

 

=image ....

= ....

= ....

= .... = ....

             

 

С – 3                                                                          К - 39

 

 

 

 

 

 

7

7

7

7

7

·

·

·

·

·

5

3

9

6

7

 

=

=

=

=

=

....              5

....              6

....              7

....              8

....                  9

· 5

· 6

· 7

· 8

· 9

 

=

=

=

=

=

....

....

....

.... ....

6

7

8

7

7

·

·

·

·

·

7

6

7

9

7

 

=

=

=

=

=

image

....

....

....

.... ....

 

С – 3                                                                         К - 40

 

 

 

 

 

10

20

40

60

80

:

:

:

: :

2

2

2

2

2

=

=

=

=

=

.......

.......

.......

....... .......

100

60

80

90

100

:

:

:

: :

2

3

4

3

5

=

=

=

=

=

.......

.......

.......

....... .......

30

40

50

60

70

:

:

:

: :

3

4

5

6

7

= image.......

= .......

= .......

= ....... = .......

 

 

 

imageС – 3                                                                           К - 41

 

          80 :         8 = .......               40 : 20 = .......                 90 : 30 = .......

          90 :         9 = .......               60 : 20 = .......                 80 : 40 = .......

100 : 10 = .......    80 : 20 = .......        100 : 50 = ....... 10 : 10 = .......     100 : 20 = .......          40 : 40 = ....... 20 : 20 = .......         60 : 30 = .......           50 : 50 = .......

 

 

 

С – 3                                                                          К - 42

 

 

 

 

6

........

........

........ ........

:

·

· : ·

3

7

10

8

6

=

=

=

=

=

2

14

20

2

12

2

10

18

3

5

· :

:

·

·

........

........

........

........ ........

=

=

=

=

=

8

2

2

6

10

........

12

........

14

20

· :

· : :

9

........

8

........ ........

image

=

=

=

=

=

18

2

16

2

2

 

С – 3                                                                          К - 43

 

 

40 :

16 :

48 :

8 :

 

8

8

8

8

= .....

= .....

= ..... = .....

64 :

24 :

72 :

56 :

 

8

8

8

8

image= .....

= .....

= ..... = .....

 

 

С – 3                                                                           К - 44

 

 

32

80

8

24

 

=

=

=

=

8

8

8

8

·

·

·

·

.....

.....

.....

.....

 

56

16

72

40

=

=

=

=

8

8

8

8

·

·

·

·

image.....

.....

..... .....

 

 

 

 

С – 3                                                                           К - 45

 

 

27

9

81

54

 

=

=

=

=

9

9

9

9

·

·

·

·

.....

.....

.....

.....

 

18

90

36

72

=

=

=

=

9

9

9

9

·

·

·

·

image.....

.....

..... .....

 

С – 3                                                                           К - 46

 

 Розділи кожне число на число у центрі квадрату.

 

 

81

 

 

 

 

 

64

 

 

 

27

 

45

 

 

88

 

57

 

54

 

:9

 

63

40

 

:8

 

48

 

36

 

18

 

 

80

 

23

 

 

 

72

 

 

 

 

72

 

 

                                               

image

 

С – 3                                                                          К - 47

 

 

Помнож кожне число на число у центрі.

 

 

 

4

            

5         

 

10

 

 

 

 

 

7

5

 

 

8

 

 

 

 

 

3         

9

            

6

 

 

 

image

 

12

                         

10

                     

3

      5       

 

9

                     

7

                        

             

8     

6

             

4     

             

 

 

             

10

           

      3       

7

             

             

    8              

9

                     

4

6    

 

2

                     

    4              

 

 

 

 

 

image

 

С – 3                                                                           К - 49

 

 

 

 

 

 

 

 

 

image Розділи таблиці кольоровими олівцями на три частини.

У цілій таблиці.......... квадратиків.

У одній третій.......... квадратиків.

 

С – 3                                                                           К - 50

 

 Обчисли.

Одна третя

Одна третя

Одна третя

Одна третя

Одна третя Одна третя

 

від шести від дванадцяти від дев’яти

від   п’ятнадцяти         від тридцяти            

imageвід двадцяти одного

.....................

.....................

.....................

.....................

..................... .....................

 

 

 

 

С – 3                                                                           К - 51

 

 

 

 

 

2

4

8

3

6

·    4    =

·    4    =

·    4    =

·    4    =

·     4     =

....

....

....

.... ....

6       х 4 =

7       х 4 =

10 х        4 =

     9 х       4 =

     5 х         4 =

....

....

....

.... ....

4

4

4

4

4

х х х х х

image2            =

4     =

8     =

3     =

6      =

...

...

...

...

...

 

 

С – 3                                                                          К - 52

 

 

image

 

 

4

4

4

4

4

х 5 = х 10 = х 9 = х 6 = х 7 =

....                  4 х       7 =

....                  6 х       4 =

....                  4 х       6 =

....                  4 х       9 =

....                      9 х         4 =

....

....

....

.... ....

1

0

8

5

4

х х х х х

9    =   .....

7    =   .....

4    =   .....

6          = .....

7          = .....

 

 

С – 3                                                                          К - 53

 

 

 

 

 

25

30

40

50

45

х       5         = х         5         = х         5         = х         5         = х            5            =

....

....

....

.... ....

45

55

100

36

31

х х х х х

5 =

5 =

5 =

5 =

5 =

....

....

....

.... ....

30

27

18

21

24

х х х х х

image3     =   ....

3     =   ....

3     =   ....

3     =   ....

3      =    ....

 

 

 

 

 

 

 

 

 

С – 3                                                                           К - 54

 

 

 

 

 

40

36

24

28

32

 

х       4         = х         4         = х         4         = х         4         = х            4            =

image....

....

....

.... ....

20 х      4

24       х 4

25       х 4

42 х      4

41 х        5

=

=

=

=

=

....

....

....

.... ....

70

91

35

100

99

х х х х х

10

10

10

10

10

=

=

=

=

=

..

..

..

..

..

..

..

..

.. ..

 

 

 

 

 

 

С – 3                                                                           К - 55

 

 

 

 

9

4

6

3

5

х        0           = х           4           = х           4           = х           6           = х             9             =

.....          8    х     8    =

.....          6    х     7    =

.....          9    х     8    =

.....          8    х     7    =

.....             6     х      8     =

.....          7    х

.....          8    х

.....          9    х

.....          6    х

.....             7     х

7

9

6

6

9

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

С – 3                                                                          К - 56

 

 

image

 

x x x x x

 

: 10 = 4

:         5 = 7 :           3 = 9  

:       4 = 9

:         4 = 8

x = x = x = x = x =

.....                  x : 4 = 7

.....                  x : 4 = 6

.....                  x : 5 = 9  

.....     x : 5 = 8 ..... x : 3 = 8

 

x x x x x

=

=

=

=

=

.....

.....

.....

..... .....

 

 

С – 3                                                                          К - 57

 

 

 

 

 

 

28

28

27

27

25

 

: x = 4

: x = 7 : x = 9  

: x = 3

: x = 5

x = x = x = x = x =

.....

.....

.....

..... .....

24

24

21

21

32

 

:

:

:

: :

x x x x x

= 4

= 6

= 3

= 7 = 4

 

x x x x x

=

=

=

=

=

image

.....

.....

.....

..... .....

 

 

 

 

 

 

 

 

image

 

 

 

 

 

С – 3                                                                           К - 59

 

 

image

=

=

=

=

=

 

 

(5

(5

(5

(5

(5

 

+

+

+

+

+

2)

2)

2)

2)

2)

·

·

·

·

·

3

4

6

9

8

=

=

=

=

=

x x

x  

x x

x x x x x

=

=

=

=

=

.....

.....

.....

..... .....

36

35

32

30

36

 

:

:

:

: :

x x x x x

=

=

=

=

=

9

7

8

6

4

 

x x x x x

 

С – 3                                                                          К - 60

 

 

1)             4x

2)             4x

3)             3x

4)             5x

5)             10x

=

=

=

=

=

40

32

27  

40

100

x x x x x

=

=

=

=

=

.....

.....

.....

..... .....

Чому дорівнює x, якщо 4x= 28?

image

 

 

image

 

 

 

С – 3                                                                           К - 62

 

 

 

 

 

7

4

3

6

2

·     8    +

·     8    +

·     8    +

·     8    +

·       8     +

.....

.....

.....

..... .....

=

=

=

=

=

63

37

29  

55

21

..... ·

..... ·

..... ·

..... ·

..... ·

8    +

8    +

8    +

8    +

8      +

6

4

5

6

6

=

=

=

=

=

image

70

68

45  

54

86

 

 

 

 

С – 3                                                                           К - 63

 

 

 

 

5

8

9

7

3

·     8    +

·     8    +

·     8    +

·     8    +

·       8     +

.....

.....

.....

..... .....

=

=

=

=

=

image47

70

77  

60

28

..... ·

..... ·

..... ·

..... ·

..... ·

8    +

8    +

8    +

8    +

8      +

6

5

7

4

3

=

=

=

=

=

54

69

79  

36

43

 

 

С – 3                                                                          К - 64

 

 

 

 

6

8

10

5

7

 

·     8    -     5    =

·     8    -     5    =

·     8    -     6    =

·     8    -     7    =

·       8     -       7      =

image..... 4 ·                              8    -

..... 9 ·                              8    -

..... 3 ·                              8    -

..... 7 ·                              8    -

..... 2 ·                                     8      -

.....

.....

.....

..... .....

=

=

=

=

=

26

67

19

49

10

 

 

 

 

 

 

 

С – 3                                                                          К - 65

 

 

6

.....

7

9

8

·     5    +

·     7    +

· ..... +

· ..... +

·       3     +

.....

3

2

4

.....

=

=

=

=

=

34

21

58

40

31

image

 

 

 

 

С – 3                                                                           К - 66

 

 

 

 

 

(4

(4

(2

(3

(6

+

+

+

+

+

3) ·

3) ·

5) ·

4) ·

2) ·

5            =

6            =

9     =

8     =

7      =

....                      3    ·     (5

....                      7    ·     (5

....                            6    ·     (3

....                      8    ·     (1

....                            9      ·       (2

+

+

+

+

+

2)

5)

4)

6)

5)

=

=

=

=

=

image

....

....

....  

.... ....

 

 

 

 

 

 

С – 3                                                                           К - 67

 

 

 

 

 

(3

(4

(5

(7

(6

+

+

+

+

+

6)

1)

3)

2)

2)

·

·

·

·

·

7    =

7    =

7    =

7    =

7     =

....

....

....     

.... ....

(8    -

(8           -

(9           -

(9    -

(8     -

2)           ·

3)           ·

3)    ·

2)    ·

1)     ·

7

7

7

8

9

=

=

=

=

=

image....

....

....      

.... ....

 

 

 

С – 3                                                                          К - 68

8 ·

6 ·

9 · 7 ·

 

6 + 24

6 + 59

6 + 38

6 + 19

= .....

image= .....

  

= .....         

= .....

 

 

 

 

С – 3                                                                          К - 69

 

 

 

 

            10     ·     6     +

                5    ·     6     +

3            · 6        +

4            ·   6          +

37

61

66

47

=

=

=

=

.....             2     ·     6

.....             7     ·     6

  

.....                1     ·     6

.....                6      ·      6

+

+

+

+

79image               =

28       =

66       =

64         =

 

 

 

 

 

 

С – 3                                                                           К - 70

image

 

  

7

9

8

5

·     6 -      27 =

·     6 -      36 =

·     6 -      19 =

·       6 -       18 =

.....

.....

.....  

.....

10     · 6      - 42

   6     · 6      - 17

   5     · 6      - 14

   4      · 6       - 16

= .....

= .....

= .....  

= .....

 

 

 

 

 

 

 

С – 3                                                                           К - 71

 

1/2

1/4

1/5

1/2

1/2

 

·

·

·

·

·

20

16

15

60

90

+

+

+

+

+

1/2

1/4

1/5

1/2

1/3

·

·

·

·

·

60

40

50

80

30

=

=

=

=

=

10 ....

....

.... ....

+

....

....

.... ....

30 ....

....

.... ....

=

=

=

=

=

40 ....

....

.... ....

image

 

 

С – 3                                                                          К - 72                   image

 

 

1/2

1/3

1/2

1/4

1/3

· 40 -

· 30 -

· 80 -

· 80 -

· 60 -

1/2 · 12

1/4 · 12

1/3 · 18

1/5 · 50

1/4 · 20

=

=

=

=

=

....

....

....

.... ....

....

....

....

.... ....

....

....

....

.... ....

=

=

=

=

=

....

....

....

.... ....

 

 

С – 3                                                                          К - 73

 

 

1/2

1/4

1/2

1

1

+

+

+

+

+

1/2

1/4

1/4

1/2

1/4

=

=

=

=

=

.....                         1      - 1/2 =

.....                          1/2 - 1/4 =

.....                                 3/4 - 1/4 =

.....                          3/4 - 1/2 =

.....                               1        - 1/4 =

.....                  image

.....

.....  

..... .....

 

 

 

 

 

С – 3                                                                           К - 75

 

 

1/2

1/4

1/2

1

1

+

+

+

+

+

1/2

1/4

1/4

1/2

1/2

+

+

+

+

+

1/2

1/4

1/4

1/2

1/4

=

=

=

=

=

.....

.....

.....  

..... .....

image

 

 

 

 

С – 3                                                                           К - 76

 

 

 

 

 

 

image6

 

 

 

 

+

 

 

 

6

6

 

 

 

+

+

 

 

6

6

6

 

 

+

+

+

 

6

6

6

6

 

+

+

+

+

6

6

6

6

6

=

=

=

=

=

....

....

....

.... ....

 

 

 

 

 

 

 

 

                              

                              

                              6

                      6 + 6

6 + 6 + 6

 

 

+

+

+

 

6

6

6

6

 

+

+

+

+

6

6

6

6

6

+

+

+

+

+

6

6

6

6

6

+

+

+

+

+

6

6

6

6

6

+

+

+

+

+

6

6

6

6

6

+

+

+

+

+

6

6

6

6

6

+

+

+

+

+

6

6

6

6

6

=

=

=

=

=

....

....

....

.... ....

 

 

 

 

 

 

С – 3                                                                           К - 77

 

 

 

 

 

image

 

 

 

 

 

 

 

 

9

 

 

 

 

+

 

 

 

9

9

 

 

 

+

+

 

 

9

9

9

 

 

+

+

+

 

9

9

9

9

 

+

+

+

+

9

9

9

9

9

=

=

=

=

=

9 ....

....

.... ....

 

 

                                    

                                    

                                  9 +

                          9 + 9 +

9 + 9 + 9 +

 

9

9

9

9

 

+

+

+

+

9

9

9

9

9

+

+

+

+

+

9

9

9

9

9

+

+

+

+

+

9

9

9

9

9

+

+

+

+

+

9

9

9

9

9

+

+

+

+

+

9

9

9

9

9

+

+

+

+

+

9

9

9

9

9

=

=

=

=

=

....

....

....

.... ....

 

 

С – 3                                                                          К - 78

 

 

 Вста

.....

.....

.....

..... .....

в пр

·

·

·

·

·

опущені

6    =

5    =

8    =

4    =

9     =

 числа і обч

18

20

16

16

18

исли.

20

14

18

15

16

 

:

:

:

: :

4

2

6

3

2

=

=

=

=

=

.....

.....

.....

..... .....

18 :

16 :

12 :

14 : 18 :

9

4

2

7

3

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

 

 

С – 3                                                                          К -79

 

 

 

ОбчислиВст

   3    ·    4    =

   5    ·    3    =

   2    ·    6    =

   4    ·    4    =

   6     ·     2     =

ав пропущені числа.

.....              2 ·     7

.....              8 ·     2

.....              2 ·     9

.....              3 ·     7

.....                 4 ·      5

=

=

=

=

=

.....

.....

.....

..... .....

4

3

5

7

2

·

·

·

·

·

.....

.....

.....

..... .....

=image         12

   =    18

   =    20

   =    14

   =     16

 

 

 

 

 

С – 3                                                                           К - 80

 

 

image

 

  Вст

15

18

14

20

16

ав п

:

:

:

: :

ропущ

.....

.....

.....

..... .....

ені числа.

=        3

=        2

=        2

=      10

=          8

2

2

4

2

3

:

:

:

: :

30

20

10

40

30

=

=

=

=

=

.....

.....

.....

..... .....

90

100

40

80

50

:

:

:

: :

3

5

2

4

5

=

=

=

=

=

.....

.....

.....

..... .....

 

 

 

 

 

 

 

 

 

 

 

С – 3                                                                           К - 81

 

 

image

 

 Вста

.....

.....

.....

..... .....

в п

·

·

·

·

·

ропу

10

30

20

40

50

щені ч

=

=

=

=

=

исла.

60

60

80

80

100

.....

.....

.....

..... .....

·

·

·

·

·

4

5

2

3

4

=

=

=

=

=

20

20

30

30

10

100

60

90

40

100

:

:

:

: :

.....

.....

.....

..... .....

=     ..

=     ..

=     ..

=     ..

=      ..

...

...

...

...

...

 

image

 

 

 

С – 3                                                                           К - 84

 

 

image

 

72

8

64

80

24

 

: 8 =

: 8 =

: 8 =

: 8 =

: 8         =

.....

.....

.....

..... ....

.....

.....

.....

..... ....

·

·

·

·

·

8

8

8

8

8

=

=

=

=

=

40

24

64

16

80

..... :

..... :

..... :

..... : .... :

8

8

8

8

8

=

=

=

=

=

8

9

10

7

5

 

 

 

С – 3                                                                           К - 85

 

image40 : 8          =     .....             24 : 4      =    .....                   ..... :          8 =      1

20 : 4          =     .....             30 : 5      =    .....                    50 :        .... =      1

35 : 5          =     .....             48 : 6      =    .....                    .... :          4 =

56 : 8          =     .....             40 : 5      =    .....                    16 :       ..... =

28 :         4     =        ....               64 :      8     =     .....                        ..... :            8 =

 

 

 

 

 

С – 3                                                                           К - 86

 

 

 

 

 

          5 ·     3    =

        10 ·     3    =

          9 ·     3    =

7       ·   3        =

8       ·   3          =

....               3 ·     6    =

....               3 ·     9    =

....               3 ·     7    =

....               3 ·     4    =

....                   3 ·      8     =

....                7

....                3

....                8

....                3

....                     9

·

·

·

·

·

3

7

3

8

3

image

=

=

=

=

=

....

....

....

.... ....

 

 

С – 3                                                                          К - 87

imageОбчисли за зразком.

42 : 3 = (30 + 12) :3 = 30 : 3 + 12 : 3 = 10 + 4 = 14

    90 : 2 =                                              78 : 6 =           

 

60 : 4 =          

57 : 3 =           

 

70 : 5 =          

72 : 6 =           

 

72 : 3 =          

95 : 5 =           

 

46 : 2 =  

76 : 4 =

 

64 : 4 =

72      : 4 =

 

 

image

 

 

                   С – 3                                                                           К - 89                    image

 

Обчисли за зразком.

17   · 8 = (10 + 7) ·  8 = 10 · 7 + 7 · 8 = 80 + 56 = 136

 

18   5 =      53 6 =

 

36 8 =

24 9 =

 

45 3 =

11 9 =

 

64 4 =

27 6 =

 

74 5 =

48 3 =

 

38 4 =

74 2 =

 

49 8 =

93 2 =

 

56 7 =

84 4 =

 

62 8 =

68 5 =

 

     69 7 =                                                        43 6 =

 

 

 

 

 

 

 

image

 

 

С – 3                                                                          К - 91

 

 Обчисли за зразком.

17 · 8 = (10 + 7) ·  8 = 10 · 7 + 7 · 8 = 80 + 56 = 136

image 

145 4 =

223 5 =

456 2 =

374 3 =

685 2 =

157 4 =

421 6 =

532 2 =

128 5 =

430 4 =

С – 3                                                                          К - 92

 

image Обчисли за зразком.

17 · 8 = (10 + 7) ·  8 = 10 · 7 + 7 · 8 = 80 + 56 = 136

 

29 · 8 =           

53 · 4 =         

64 · 7 =           

52 · 7 =         

73 · 4 =           

38 · 6 =         

44 · 2 =         

35 · 7 =          

59 · 6 =          

83 · 5 =

28 · 7 =          

65 · 7 =

46 · 6 =          

83 · 4 =

28 · 4 =          

94 · 4 =

 

 

 

С – 3                                                                           К - 93

 

image Обчисли за зразком.

17 · 8 = (10 + 7) ·  8 = 10 · 7 + 7 · 8 = 80 + 56 = 136

 

43 · 8 =            

94 · 8 =         

48 · 9 =            

37 · 8 =         

29 · 7 =            

54 · 6 =         

45 · 8 =            

67 · 7 =         

73 · 9 =            

29 · 9 =         

68 · 2 =         

47 · 8 =         

45 · 4 =         

36 · 9 =         

64 · 5 =         

72 · 5 =           

63 · 7 =           

62 · 4 =         

 

 

 

 

 

С – 4                                                                          К - 1

 

 

64

59

16

26

34

 

+     3

+     4

+     5

+     6

+       8

· 5        =

· 3        =

· 3        =

· 2        =

· 2          =

image.....

.....

.....

..... .....

 

 

 

С – 4                                                                           К - 2

 

 

77

43

29

28

39

       +      2       ·      6       =

       +      2       ·      7       =

       +      7       ·      2       =

       +      4       ·      4       =

       +       5         ·        3         =

image.....

.....

.....

..... .....

 

 

 

image

 

image

 

 

 

С – 4                                                                           К - 6

 

 

2

2

6

3

8

·     7    +    3

·     6    +    3

·     3    +    2

·     6    +    3

·      2     +     2

·

·

·

·

·

3    =

3          =

4          =

3          =

4          =

image.....

.....

.....

..... .....

 

 

 

 

С – 4                                                                           К - 7

 

 

4

6

7

5

   ·      6      +      1

   ·      6      +      4

   ·      6      +      3

   ·        6       +       5

image=     ....

=     ....

=     ....     

=       ...

 

С – 4                                                                          К - 8

 

 

8

9

3

10

·

·

·

·

6

6

6

6

+

+

+

+

2

1

2

5

=

=

=

=

image....

....

....     

...

 

 

image

 

С – 4                                                                           К - 11

 

 

20

30

40

50

60

+

+

+

+

+

3

5

6

5

4

+

+

+

+

+

15

11

13

22

15

+

+

+

+

+

7

7

4

8

3

+

+

+

+

+

5

7

7

15

18

=

=

=

=

=

image.....

.....

.....  

..... .....

 

 

 

 

image

 

 

С – 4                                                                          К - 13

 

 

45

64

72

81

100

-        5 -

-        4 -

-        12 -

-        21 -

-        9 -

12 -

25 -

14 -

18 -

23 -

15 -

14 -

22 -

11 -

34 -

6

7

8

4

8

=

=

=

=

=

image.....

.....

.....  

..... .....

 

 

 

image

 

 

С – 4                                                                           К - 15

 

 

38 :

44 :

51 : 22 :

6

6

6

6

= ....

= ....

= ....  

= ....

63 :

57 :

17 : 32 :

6

6

6

6

image= ....

= ....

= .... = ....

 

 

 

 

С – 4                                                                          К - 16

 

 

 

55 :

65 :

20 : 50 :

6

6

6

6

= ....

= ....

= ....  

= ....

.... · 6

.... · 6

.... · 6

.... · 6

+ 2 =

+ 5 =

+ 4 =

+ 3 =

image26

47

52

63

 

 

С – 4                                                                          К - 17

 

image8 · 6 + .... = 53 .... : 6 =                                                   7 (ост.           1)

4 · 6 + .... = 27 .... : 6 =                                                   8 (ост.           4)

7 · 6 + .... = 45                                                     .... : 6 =          4 (ост.           1)  

5        · 6 + .... = 34 .... : 6 = 9 (ост.          4)

6        · 6 + .... = 40 .... : 6 = 10 (ост.            3)

 

С – 4                                                                          К - 18

 

 

50

70

90

75

60

 

:

:

:

: :

25

35

45

25

15

=

=

=

=

=

.......

.......

.......

....... .......

72

81

64

96

48

 

:

:

:

: :

36

27

32

32

24

=

=

=

=

=

image.......

.......

.......        

....... .......

 

         2.                                                                                                                  

 

 

image

 

 

С – 4                                                                           К - 20

 

 

42

63

84

88

44

 

:

:

:

: :

21

21

21

22

22

=

=

=

=

=

.......

.......

.......

....... .......

66

66

88

99

84

 

:

:

:

: :

22

33

44

33

42

=

=

=

=

=

image.......

.......

.......        

....... .......

 

 

image

 

 

image

 

С – 4                                                                           К - 23

 

 

15

24

57

68

81

 

:

:

:

: :

10

20

30

30

40

=

=

=

=

=

.......

.......

.......

....... .......

image

 

 

С – 4                                                                           К - 24

 

 

26

36

46

56

=

=

=

=

.....    ·         5      +

.....    ·         5      +

.....    ·         5      +

.....     ·         5        +

image.....

.....

..... .....

 

 

66

76

86

96

=

=

=

=

.....        ·        5       +

.....        ·        5       +

.....        ·        5       +

.....          ·        5        +

.....

.....

..... .....

 

 

 

 

С – 4                                                                           К - 25

 

 

 Встав проп

27

37

47

57

 

ущ

=

=

=

=

ені чи

.....

.....

..... .....

сла.

·

·

·

·

 

5

5

5

5

+

+

+

+

.....

.....

..... .....

67

77

87

97

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

5

5

5

5

+

+

+

+

image.....

.....

..... .....

 

 

С – 4                                                                          К - 26

 

 Вста

28

38

48

58

 

в п

=

=

=

=

ропу

.....

.....

..... .....

щені

·

·

·

·

 чи

5

5

5

5

сла.

+

+

+

+

 

.....

.....

..... .....

68

78

88

89

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

5

5

5

5

+

+

+

+

image.....

.....

..... .....

 

 

С – 4                                                                          К - 27

 

 

 

 

  Встав пропу

29

39

49

59

 

щені

=

=

=

=

 числ

.....

.....

..... .....

а.

·

·

·

·

5

5

5

5

+

+

+

+

.....

.....

..... .....

69

79

89

99

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

5

5

5

5

 

+

+

+

+

image.....

.....

..... .....

 

 

 

 

image

 

 

 

С – 4                                                                         К - 29

 

 

 

   Встав пропу

22

32

42

52

 

щен

=

=

=

=

і чис

.....

.....

..... .....

ла.

·

·

·

·

5

5

5

5

+

+

+

+

.....

.....

..... .....

62

72

82

92

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

5

5

5

5

+

+

+

+

image.....

.....

..... .....

 

 

С – 4                                                                          К - 30

   Встав пропущені числа.

image23 = ..... · 5 + .....                             63 = ..... · 5 + .....

33 = ..... · 5 + .....                             73 = ..... · 5 + .....

43 = ..... · 5 + .....                             83 = ..... · 5 + .....

53 = .....                · 5 + .....                93 = .....            · 5 + .....

                                                  

 

С – 4                                                                           К - 31

 

 

 

 Встав пропу

24

34

44

54

 

щені

=

=

=

=

числ

.....

.....

..... .....

а.

·

·

·

·

5

5

5

5

+

+

+

+

.....

.....

..... .....

64

74

84

94

 

=

=

=

=

.....

.....

..... .....

·

·

·

·

5

5

5

5

+

+

+

+

.....

.....

..... .....

 

 

 

С – 4                                                                           К - 32

 

 

 

21

32

43

54

66

77

88

:

:

:

:

:

: :

5

5

5

5

5

5

5

 

=

=

=

=

=

=

=

image.....

.....

.....

.....

.....

..... .....

99

22

33

44

56

67

78

:

:

:

:

:

: :

5

5

5

5

5

5

5

 

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

 

 

С – 4                                                                           К - 33

 

 

 

 

89

91

23

34

46

57

68

:

:

:

:

:

: :

5

5

5

5

5

5

5

 

=

=

=

=

=

=

=

image.....

.....

.....

.....

.....

..... .....

79

81

92

24

36

47

58

:

:

:

:

:

: :

5

5

5

5

5

5

5

 

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

 

С – 4                                                                          К - 34

 

 

69

71

82

93

26

37

48

:

:

:

:

:

: :

5

5

5

5

5

5

5

 

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

59

61

72

83

94

27

38

:

:

:

:

:

: :

5

5

5

5

5

5

5

 

=

=

=

=

=

=

=

image.....

.....

.....

.....

.....

..... .....

 

 

 

 

 

С – 4                                                                          К - 35

 

 

49

51

62

73

84

96

28

: 5 =

: 5 =

: 5 =

: 5 =

: 5 =

: 5 = : 5 =

image.....

.....

.....

.....

.....

..... .....

 

 

С – 4                                                                           К -36

 

 

39

41

52

63

74

86

97

:

:

:

:

:

: :

5

5

5

5

5

5

5

=

=

=

=

=

=

=

.....

.....

.....

.....

.....

..... .....

29

31

42

53

64

76

87

:

:

:

:

:

: :

5

5

5

5

5

5

5

=

=

=

=

=

=

=

image.....

.....

.....

.....

.....

..... .....

 

 

 

С – 4                                                                           К - 37

 

 

98

34

86

73

61

52

49

:

:

:

:

:

: :

5

5

5

5

5

5

5

=

=

=

=

=

=

=

image.....

.....

.....

.....

.....

..... .....

 

 

 

 

 

С – 4                                                                           К - 38

 

 

 

 

18

15

17

13

 

· 2 = .....

· 2 = .....

· 2 = ..... · 2 = .....

19 ·

12 ·

18 ·

11       ·

 

2

2

2

2

= .....

= .....

= ..... = .....

25 ·

29 ·

22 ·

26      ·

 

2

2

2

2

=image .....

= .....

= ..... = .....

 

С – 4                                                                         К - 39

 

 

 

 

 

27

23

28

26

 

·

·

·

·

2

2

2

2

=

=

=

=

.....

.....

..... .....

49

47

41

43

 

·

·

·

·

2

2

2

2

=

=

=

=

.....

.....

..... .....

45

48

50

42

 

·

·

·

·

2

2

2

2

image

= .....

= .....

= ..... = .....

 

 

С – 4                                                                          К - 40

 

 

image

 

3

2

5

3

 

· 3 = .......

· 4 = .......

· 2 = ....... · 2 = .......

3 · 30

2 · 40

5 · 20

3        · 20

 

=

=

=

=

.......

.......

....... .......

30 ·

20 ·

20 ·

30      ·

 

3

4

5

2

=

=

=

=

.......

.......

....... .......

 

 

 

 

С – 4                                                                           К - 41

 

 

 

 

9

8

10

6

 

: 3 = .......

: 2 = .......

: 2 = ....... : 2 = .......

90 :

80 : 100 :

60 :

 

3

2

5

3

= .......

= .......

= ....... = .......

90 :

80 : 100 :

60 :

 

30

20

20

30

image

= .......

= .......

= ....... = .......

 

 

 

 

С – 4                                                                          К - 42

 

 

 

 

21

31

41

51

61

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

image.....

.....

.....

..... .....

71

81

91

23

33

=

=

=

=

=

..... ·

..... ·

..... ·

..... ·

.....     ·

2

2

2

2

2

+

+

+

+

+

.....

.....

.....

..... .....

 

С – 4                                                                          К - 43

 

 

 

 

 

43

53

63

73

83

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

image.....

.....

.....

.....

.....

 

93

25

35

45

55

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

.....

.....

.....

..... .....

 

 

 

С – 4                                                                           К - 44

 

 

 

 

 

 

65

75

85

95

27

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

image.....

.....

.....

.....

.....

 

37

47

57

67

77

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

.....

.....

.....

..... .....

 

 

С – 4                                                                           К - 45

 

 

 

 

 

87

97

29

39

49

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

image.....

.....

.....

.....

.....

 

59

69

79

89

99

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

.....

.....

.....

..... .....

 

С – 4                                                                           К - 46

 

 

 

 

 

 

10

10

10

10

 

·

·

·

·

4

4

4

4

+ 1

+ 2

+ 3 + 4

·

·

·

·

4

4

4

4

=

=

=

=

.....

.....

.....

.....

 

10

10

10

10

·

·

·

·

4

4

4

4

+ 5

+ 6

+ 7 + 8

·

·

·

·

4

4

4

4

=

=

=

=

image

.....

.....

..... .....

 

 

 

С – 4                                                                          К - 47

 

 

10

10

10

10

 

image· 4 + 9        · 4 = ..... · 4 + 10 · 4 = ..... · 4 + 7          · 4 = ..... · 4 + 4             · 4 = .....

 

 

 

С – 4                                                                          К - 48

image14 · 4 = .....                           20 · 4 = .....                      17 · 4 = .....

12 · 4 = .....                           11 · 4 = .....                      19 · 4 = .....

16 · 4 = .....   13 · 4 = .....   18 · 4 = ..... 18          · 4 = .....         15        · 4 = .....      16        · 4 = .....

 

С – 4                                                                           К - 49

 

 

12

15

17

13

 

·

·

·

·

4

4

4

4

=

=

=

=

.....

.....

..... .....

11

15

17

13

 

·

·

·

·

4

4

4

4

=

=

=

=

image.....

.....

..... .....

 

 

С – 4                                                                           К - 50

 

 Склади таблицю множення. Помнож числа з вертикального і  горизонтального стовпчиків.  

 

2

3

4

5

6

7

8

9

image

10

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

13

 

 

 

 

 

 

 

14

 

 

 

 

 

 

15

 

 

 

 

 

 

16

 

 

 

 

 

17

 

 

 

 

 

18

 

 

 

 

19

 

 

 

 

 

 

 

 

С – 4                                                                           К - 51

 

 

2

2

3

3

·

·

·

·

16

19

12

32

 

=

=

=

=

.....

.....

..... .....

2

2

3

3

·

·

·

·

29

24

23

11

 

=

=

=

=

image.....

.....

..... .....

 

С – 4                                                                          К - 52

 

 

2

2

4

4

·

·

·

·

36

38

24

17

 

=

=

=

=

.....

.....

..... .....

2

2

5

5

·

·

·

·

43

48

19

16

 

=

=

=

=

image.....

.....

..... .....

 

 

С – 4                                                                          К - 53

 

 

13 ·

15 ·

13 ·

11 ·

7

3

2

5

 

= .....

= .....

= ..... = .....

16 ·

16 ·

11        ·

12        ·

4

3

7

5

 

image= .....

= .....

= ..... = .....

             

 

 

С – 4                                                                           К - 54

 

 

2

12

3

15

·

·

·

·

19

6

17

5

 

=

=

=

=

.....

.....

..... .....

2

15

4

17

·

·

·

·

14

6

19

2

 

=

=

=

=

image.....

.....

..... .....

 

 

 

 

С – 5                                                                          К - 1

 

 

5

4

3

4

·

·

·

·

18

23

31

18

 

=

=

=

=

.....

.....

..... .....

3

2

4

2

·

·

·

·

24

36

22

45

 

=

=

=

=

image.....

.....

..... .....

 

 

 

С – 5                                                                          К - 2

 

 

4

6

2

3

·

·

·

·

17

13

35

28

 

=

=

=

=

.....

.....

..... .....

5

2

5

6

·

·

·

·

19

47

13

14

 

=

=

=

=

image.....

.....

..... .....

 

 

 

С – 5                                                                          К - 3

 

 

3 · 20 + 3

2 · 30 + 2

2 · 40 + 2 3      · 30 + 3

 

·

·

·

·

image9 = .....

7 = .....

9 = ..... 2 = .....

 

 

С – 5                                                                          К - 4

 

image                       3 · 10 + 3 · 4 = .....                               2 · 20 + 2 · 7 = .....

                       5 · 10 + 5 · 6 = .....                               4 · 20 + 4 · 5 = .....

8 · 10 + 8 · 2 = .....       2 · 30 + 2 · 9 = ..... 6           · 10 + 6           · 6 = .....       2          · 40 + 2           · 7 = .....

                                                  

 

С – 5                                                                           К - 5

 

 

 

 

 

 

13

34

24

16

·

·

·

·

6

2

4

3

 

=

=

=

=

.....

.....

..... .....

19

16

11

12

·

·

·

·

4

3

7

6

 

=

=

=

=

.....

.....

..... .....

24

12

19

19

·

·

·

·

4

5

2

4

 

=

=

=

=

image

.....

.....

..... .....

 

 

 

 

image

 

С – 5                                                                           К - 7

 

 Збільш кожне  число на 2.

       20        18        48        30

      .....         .....         .....        .....

 

19

.....

58

.....

image40

.....

 

image

 

 

image

 

С – 5                                                                           К - 10

 

 

40 :

80 :

48 :

84 :

 

 

4

4

4

4

= .....

= .....

= ..... = .....

42 :

45 :

48 :

51 :

 

3

3

3

3

image= .....

= .....

= ..... = .....

 

 

С – 5                                                                           К - 11

 

 

60 :

63 :

66 :

69 :

 

3

3

3

3

= .....

= .....

= ..... = .....

90 :

93 :

96 :

99 :

 

3

3

3

3

image= .....

= .....

= ..... = .....

 

 

 

 

image

 

С – 5                                                                          К - 13

 

 

54

57

72

78

 

:

:

: :

3

3

3

3

=

=

=

=

.....

.....

..... .....

56

96

60

100

 

:

:

: :

4

4

4

4

=

=

=

=

image.....

.....

..... .....

 

С – 5                                                                          К - 14

 

 Постав  з

3 ? (12

нак <

+

, >  а

16)

бо = .

.....      3

?

12

+ 3

?

15

 

 

4 ?            (8

+

12)

.....      4

?

12

+ 4

?

8

 

 

5 ?           13

.....

6

? 13

-

13

             

 

 

 

 

3 ?           15

.....

2

? 15

+

15

             

 

 

 

 

4 ?           16

.....

5

? 16

-

16

             

 

 

image

 

2 ?           12

.....

5

? 12

 

 

             

 

 

 

 

 

 

image

 

 

 

image

 

 

С – 5                                                                          К - 17

 

 

 

 

 

2

3

4

5

 

 

·        36

·        27

·        21

·          15

=

=

=

=

image....... 2                                             ·

....... 3                                             ·

....... 4                                             ·

....... 5                                                         ·

45

33

26

18

=

=

=

=

.......

.......

....... .......

 

 

 

С – 5                                                                           К - 18

 

 

 

 

 

 

12

15

18

19

 

image·      2                             = ....... 47

·      3                             = ....... 28

·      4                             = ....... 24

·        5     =                                   ....... 16

·

·

·

·

2

3

4

5

=

=

=

=

.......

.......

....... .......

 

 

 

С – 5                                                                           К - 19

 

 Помнож число у квадраті на всі числа, які стоять поруч.

35

                                     

24

                              

 

6

 

             

             

 

 

8

                                     

 

47     

 

 

х2

                                                          23             

 

 

image9

             

 

 

44

                         

 

33     

 

 

25

                                     

12

             

 

 

image

 

 

С – 5                                                                          К - 21

 

 

 

 

 

3

2

5

3

 

· 3 = .......

· 4 = .......

· 2 = ....... · 2 = .......

3 · 30

2 · 40

5 · 20

3 · 20

 

=

=

=

=

.......

.......

....... .......

30 ·

20 ·

20 ·

30 ·

 

3

4

5

2

=

=

=

=

image.......

.......

....... .......

 

 

 

 

imageС – 5                                                                          К - 22

 

             9 : 3 = .......                      90 : 3 = .......                    90 : 30 = .......

8 : 2 = .......         80 : 2 = .......          80 : 20 = ....... 10 : 2 = .......        100 : 5 = .......    100 : 20 = ....... 6 : 2 = .......           60 : 3 = ....... 60 : 30 = .......

                                                                                                   

 

С – 5                                                                           К - 23

 

 

33

44

66

88

:

:

: :

3

4

6

8

 

=

=

=

=

.....

.....

..... .....

24

42

69

48

:

:

: :

2

2

3

2

 

=

=

=

=

image.....

.....

..... .....

 

 

36

26

63

44

:

:

: :

3

2

3

2

 

=

=

=

=

.....

.....

..... .....

48

39

28

84

:

:

: :

4

3

2

4

 

=

=

=

=

.....

.....

..... .....

 

 

С – 5                                                                           К - 24

 

 

72

36

90

96

:

:

: :

6

2

6

8

 

=

=

=

=

.....

.....

..... .....

72

84

90

84

:

:

: :

4

6

5

7

 

=

=

=

=

.....

image.....

..... .....

 

 

45

32

91

60

:

:

: :

3

2

7

4

 

=

=

=

=

.....

.....

..... .....

51

57

96

84

:

:

: :

3

3

6

6

 

=

=

=

=

.....

.....

..... .....

 

 

 

 

С – 5                                                                           К - 25

 

 

34

72

54

56

:

:

: :

2

4

3

4

 

=

=

=

=

.....

.....

..... .....

38

68

76

78

:

:

: :

2

4

4

6

 

=

=

=

=

image.....

.....

..... .....

 

65

80

51

60

:

:

: :

5

5

3

5

 

=

=

=

=

.....

.....

..... .....

70

75

95

84

:

:

: :

5

5

5

4

 

=

=

=

=

.....

.....

..... .....

 

 

С – 5                                                                          К - 26

 

 

 

 

2

3

7

4

 

· ......

· ......

· ...... · ......

=

=

=

=

60

90

70

80

...... ·

...... ·

...... ·

...... ·

 

5

2

7

3

= 15

= 18

= 14

= 12

5

......

4

......

 

·

·

·

·

......

30

......

20

image

=

=

=

=

20

90

16

80

 

 

 

 

 

С – 5                                                                          К - 27

image 

(25 + 36) : 10 = ......                                     (97 - 28) : 10 = ......

(48 + 37) : 10 = ......                                     (85 - 37) : 10 = ......

(63 + 19) : 10 = ......        (78 - 39) : 10 = ...... (29 + 65) : 10 = ......           (63 - 45) : 10 = ......

                                                  

 

 

 

С – 5                                                                           К - 28

 

 

(27

(86

(58

(94

+

-

+

-

49)

37)

27)

47)

:

:

: :

10

10

10

10

=

=

=

=

image......

......

......

......

 

 

 

 

С – 5                                                                          К - 29

 

 

 

 

 

 

(63

(87

(91

(58

+

-

-

-

28)

38)

46)

29)

:

:

: :

 

2

2

2

2

=

=

=

=

.......

.......

....... .......

(43

(36

(13

(79

+

+

+

-

52)

45)

36)

37)

:

:

: :

 

2

2

2

2

=

=

=

=

.......image

.......

....... .......

 

 

С – 5                                                                          К - 30

 

 

 

 

 

(25

(18

(90

(30

+

+

-

-

47)

33)

17)

12)

:

:

: :

 

9

9

9

9

=

=

=

=

.......

.......

....... .......

(40 -

(70 -

(100 -

(50 -

34)

65)

92)

40)

·

·

·

·

 

9

9

9

9

image

= .......

= .......

= ....... = .......

 

 

 

С – 5                                                                           К - 31

 

 

48

63

52

84

72

 

: 4 · 5 =

: 3 · 2 =

: 4 · 5 =

: 4 · 3 =

      : 3         · 4 =

......

......

......

...... ......

65 : 5

42 : 3

28 : 2

56 : 4

48 : 3

 

· 4 =

· 7 =

· 5 =

· 3 =

· 4 =

image......

......

......

...... ......

 

 

 

 

8

9

3

 

 

9

8

8

 

 

9

0

7

 

 

6

9

3

-

6

4

1

-

7

6

5

-

7

0

5

-

5

7

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

imageС – 5                                                                           К - 32

 

                                                                                                                                                    

 

image

 

 

С – 5                                                                          К - 35

 

 

1

2

4

 

 

1

3

6

 

 

2

4

8

 

 

2

9

6

+

1

2

5

+

2

4

2

+

2

3

1

+

3

0

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                          image

                                                                                                                                                    

 

2

6

2

 

 

3

7

1

 

 

3

4

2

 

 

4

2

7

+

3

3

7

+

2

2

8

+

1

5

6

+

3

6

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

        С – 5                                                                           К -36

 

5

3

6

 

 

4

7

9

 

 

2

4

8

 

 

3

7

5

+

2

6

3

+

2

2

0

-

1

2

3

-

2

4

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

3

6

8

 

 

5

4

9

 

 

5

8

3

 

 

5

8

7

-

1

4

7

-

3

1

6

-

3

7

2

-

3

4

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      image

 

 

С – 5                                                                           К - 37

 

 

 

6

4

9

 

 

6

7

6

 

 

4

7

8

 

 

7

7

2

-

4

2

8

-

4

5

3

-

3

0

6

-

5

4

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                           

 

7

4

5

 

 

5

5

5

 

 

4

7

2

 

 

5

3

6

+

2

0

4

+

2

3

2

+

3

0

7

+

3

4

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                           

image

             

 

 

С – 5                                                                           К - 38

 

 

9

4

8

 

 

4

9

5

 

 

6

8

7

 

 

7

4

9

-

6

4

7

-

 

7

3

-

4

7

5

-

6

2

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                       image

 

image

 

                С – 5                                                                          К - 40                   image

 

 

 

2

4

3

 

 

2

1

4

 

 

3

3

1

 

 

4

2

2

 

 

2

0

3

 

1

2

2

 

 

7

1

 

2

4

3

 

3

3

4

 

4

1

4

+

3

1

4

+

4

0

3

+

1

2

4

+

1

3

1

+

 

7

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                                                                     

 

 

 

image

 

 

 

С – 5                                                                         К - 42

 

 

2

6

3

 

 

3

4

5

 

 

7

1

3

 

 

8

2

3

 

 

6

4

4

+

7

3

2

+

6

3

4

+

2

8

4

+

1

4

6

+

2

5

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                           image

                                                                                                                                                                                                     

 

image

 

 

С – 5                                                                           К - 45

 

 

 

 

2

2

2

2

· 32

· 33

· 34

· 35

 

=

=

=

=

image......

......

...... ......

2

2

2

2

· 40

· 41

· 42

· 43

 

=

=

=

=

......

......

...... ......

 

 

 

 

image

 

С – 5                                                                          К - 47

 

 

 

 

2

2

2

2

· 20

· 21

· 22

· 23

 

=

=

=

=

image......

......

...... ......

2

2

2

2

·

·

·

·

24

25

30

31

 

=

=

=

=

......

......

...... ......

 

 

 

 

 

 

imageС – 5                                                                          К - 48

 Виконай завдання за зразком.

                                       25 : 2 = 12, ост. 1            97 : 2 = 48, ост. 1

21 : 2 = .......                          47 : 2 = .......                    43 : 2 = .......

29 : 2 = .......                          63 : 2 = .......                    55 : 2 = .......

33 : 2 = .......         37 : 2 = .......          89 : 2 = ....... 35 : 2 = ....... 71 : 2 = ....... 99 : 2 = .......

                                                                                                   

 

С – 5                                                                           К - 49

 

 

Ви

25 : 2 = 12, ост. 1

конай завдання за зразк

97 : 2 = 48, ост. 1

ом.

 

image

 

 

31 :

53 :

67 :

79 :

 

2

2

2

2

= .......

= .......

= ....... = .......

83 :

91 :

23 :

75 :

 

2

2

2

2

= .......

= .......

= ....... = .......

95

43

19

65

 

:

:

:

:

2 = .......

2 = .......

2 = ....... 2 = .......

 

 

С – 5                                                                           К - 50

 

 

 

 

 Виконай завдання за зразком.

 

 

 

25

: 10 = (20 + 5) : 10

=

2 (ост. 5)

 

24

72

48

36

 

:

:

:

:

10

10

10

10

=

=

=

=

......

......

...... ......

32

78

93

48

 

:

:

:

:

10

10

10

10

=

=

=

=

image......

......

...... ......

 

 

 

 

С – 5                                                                           К - 51

 

 

 

 

 Виконай завдання за зразком.

 

 

 

2

5

: 10 = (20 + 5)

: 1

0

=

2 (

ост. 5)

 

51

82

58

64

 

:

:

:

:

10

10

10

10

=

=

=

=

......

......

...... ......

83

46

17

22

 

:

:

:

:

10

10

10

10

=

=

=

=

image......

......

...... ......

 

С – 5                                                                          К - 52

 

 

 

 

3

3

3 3

 

·

·

·

·

20

21

22

23

 

=

=

=

=

......

......

...... ......

3

3

3

3

·

·

·

·

30

31

32

33

 

=

=

=

=

......

......

...... ......

 

4

4

4

4

·

·

·

·

20

21

22

25

 

=

=

=

=

image......

......

...... ......

5

5

5

6

·

·

·

·

10

11

12

11

 

=

=

=

=

......

......

...... ......

 

С – 5                                                                          К - 53

 

 

 

 

4

4

4

4

·

·

·

·

10

11

12

15

 

=

=

=

=

image...... 7

...... 8

...... 9

...... 10

·

·

·

·

11

11

11

10

 

=

=

=

=

......

......

...... ......

 

 

 

 

 

 

С – 5                                                                           К - 54

 

 

 

 

 

10

10

10

11 11

 

·

·

·

·

·

2

3

4

2

3

 

=

=

=

=

=

......

......

......

...... ......

12

12

13

14

15

·

·

·

·

·

2

3

2

2

2

 

=

=

=

=

=

......

......

......

...... ......

11

11

11

11

11

·

·

·

·

·

4

5

6

7

8

 

image

= ......

= ......

= ......

= ...... = ......

 

 

 

С – 6                                                                          К - 1

 

 

 

 

 

 

12

13

11

20

21

·

·

·

·

·

4

3

9

2

2

 

=

=

=

=

=

......

......

......

...... ......

22

23

24

25

30

·

·

·

·

·

2

2

2

2

2

 

=

=

=

=

=

......

......

......

...... ......

20

21

22

23

30

·

·

·

·

·

3

3

3

3

3

 

=

=

=

=

=

image

......

......

......

...... ......

 

             

 

 

С – 6                                                                           К - 2

 

 

 

image

 

31

32

33

34

40

·

·

·

·

·

2

2

2

2

2

 

=

=

=

=

=

......

......

......

...... ......

41

42

43

44

50

·

·

·

·

·

2

2

2

2

2

 

=

=

=

=

=

......

......

......

...... ......

31

32

33

35

45

·

·

·

·

·

3

3

3

2

2

 

=

=

=

=

=

......

......

......

...... ......

 

 

 

С – 6                                                                          К - 3

 

 

 

 

21

2

3

13

10

·

·

·

·

·

2

21

13

3

10

 

=

=

=

=

=

......

......

......

...... ......

20

21

22

25

50

·

·

·

·

·

4

4

4

4

4

 

=

=

=

=

=

image......

......

......

...... ......

 

 

 

С – 6                                                                          К - 4

 

 

x x x x x

 

: 22

: 22

: 33

: 44

: 75

= 3

= 4

= 3  

= 1 = 1

x = x = x = x = x =

.....

.....

.....      

..... .....

image

      

 

С – 6                                                                           К - 5

 

 

x : 35 x : 50 x : 66 x : 80 x : 25

 

= 1

= 1

= 1  

= 1

= 4

 

x = x = x = x = x =

image.....

.....

.....

..... .....

 

 

 

 

С – 6                                                                           К - 6

 

 

x x x x x

 

 

: 25

: 25

: 25

: 10

: 50

=     2

=     3

=     1  

= 10

=       2

x = x = x = x = x =

image.....

.....

.....           

..... .....

 

 

С – 6                                                                           К - 7

 

 

x x x x x

 

:        53

:        38

:        29

:        34

:          46

=    1

=    2

=    3     

=    2

=     2

x = x = x = x = x =

image.....

.....

.....

..... .....

 

image

 

 

С – 6                                                                          К - 9

 

 

 

 

 

......

......

......

......

......

 

:

:

:

: :

11 = 3

11 = 5

11 = 6

11 = 7

11 = 9

......

......

......

......

......

 

:

:

:

: :

12

12

12

12

12

= 3

= 4

= 2

= 3 = 5

......

......

......

......

......

 

:

:

:

: :

14

12

15

22

33

=

=

=

=

=

image2

1

1

2

2

 

 

С – 6                                                                           К - 10

 

 

 

 

......

......

......

......

......

 

 

:

:

:

: :

41

21

21

21

21

image= 2 ......

= 2 ......

= 3 ......

= 4 ...... = 1 ......

:

:

:

: :

29

32

24

42

45

=

=

=

=

=

2

2

2

2

1

 

 

С – 6                                                                           К - 11

 

 

 

 

 Встав

99

72

90

100

100

 

про

=

=

=

=

=

пущ

33

36

15

25

20

ені

·

·

·

·

·

числа.

.......

.......

.......

....... .......

98

46

58

74

86

 

=

=

=

=

=

.......

.......

.......

....... .......

·

·

·

·

·

49

23

29

37

43

47

32

23

57

34

 

·

·

·

·

·

.......

.......

.......

....... .......

=

=

=

=

=

94image

96

92

57

68

 

 

 

 

С – 6                                                                           К - 12

 

 

 

 Встав

.......

.......

.......

.......

.......

 

про

:

:

. : :

пущ

50

30

20

30

40

ені

+

+

+

+

+

числ

35

9

7

18

2

а.

=

=

=

=

=

36

10

11

20

4

.......

.......

.......

.......

.......

 

·

·

·

·

·

40

30

30

20

20

+

+

+

+

+

20

10

5

10

10

=

=

=

=

=

image

100

100

65

90

70

 

 

С – 6                                                                         К - 13

 

 

 

 

22

32

42

52

=

=

=

=

2

2

2

2

 

·

·

·

·

image.....

.....

..... .....

62

72

82

92

=

=

=

=

2

2

2

2

 

·

·

·

·

.....

.....

..... .....

 

 

 

 

С – 6                                                                          К - 14

 

image64 = 2 · ..... 30 = 2 · .....

74 = 2 · ..... 50 = 2 · .....

84 = 2 · ..... 70 = 2 · ..... 94 = 2 · ..... 90 = 2 · .....

         

 

 

С – 6                                                                           К - 15

 

image26 = 2 · ..... 66 = 2 · .....

36 = 2 · ..... 76 = 2 · .....

46 = 2 · ..... 86 = 2 · ..... 56 = 2 · ..... 96 = 2 · .....

                                                  

 

 

 

С – 6                                                                          К - 16

 

 

 

 

68

78

88

98

=

=

=

=

2

2

2

2

 

·

·

·

·

image.....

.....

..... .....

40

60

80

100

=

=

=

=

2

2

2 2

 

·

·

·

·

.....

.....

..... .....

 

 

С – 6                                                                          К - 17

 

image28 = 2 х ..... 24 = 2 х .....

38 = 2 х ..... 34 = 2 х .....

48 = 2 х ..... 44 = 2 х ..... 58 = 2 х ..... 54 = 2 х .....

                                                  

 

С – 6                                                                           К - 18

 

 

22

34

46

58

 

:

:

: :

2

2

2

2

=

=

=

=

.....

.....

..... .....

62

74

86

98

 

:

:

: :

2

2

2

2

=

=

=

=

image.....

.....

..... .....

 

 

 

 

С – 6                                                                           К - 19

 

image                              32 : 2 = .....                              92 : 2 = .....

                              44 : 2 = .....                              24 : 2 = .....

56 : 2 = .....         36 : 2 = ..... 68 : 2 = .....      48 : 2 = .....

                                         

 

image

 

 

С – 6                                                                          К - 22

 

 

30

40

50

60

 

:

:

: :

2

2

2

2

=

=

=

=

.....

.....

.....

.....

 

70

80

90

100

:

:

: :

2

2

2

2

=

=

=

=

image.....

.....

..... .....

 

 

С – 6                                                                          К - 23

 

 Знайди

7 : 21 :

35 :

28 :

14 :

 

час

7

7

7

7

7

тку.

=

=

=

=

=

 

....

....

....

.... ....

42

63

49

56

70

 

:

:

:

: :

7

7

7

7

7

=

=

=

=

=

image....

....

....

.... ....

 

 

С – 6                                                                           К - 24

 

 Знайди част

14

21

28

35

42

 

ку.

: 2

: 3

: 4

: 5

: 6

=

=

=

=

=

....

....

....

.... ....

56

63

70

77

7

 

:

:

:

: :

8             =

9             =

10        =

7 =

1 =

image....

....

....

.... ....

 

 

 

 

С – 6                                                                           К - 25

 

....

....

....

....

....

 

:

:

:

: :

7

7

7

7

7

=     3

=     5

=     8

= 10

=       9

....

....

....

....

....

 

:

:

:

: :

7

7

7

7

7

image= 1

= 4

= 2

= 6 = 7

 

С – 6                                                                          К - 26

 

 Знайди ділен

....

....

....

....

....

 

е.

:

:

:

: :

5

8

4

1

9

=

=

=

=

=

7

7

7

7

7

....

....

....

....

....

 

:

:

:

: :

2

3

10

6

7

=

=

=

=

=

image7

7

7

7

7

 

С – 6                                                                          К - 27

 

 

 

 

 

22

24

16

26

28

 

=

=

=

=

=

.....

.....

.....

..... .....

· 11

· 12

·     4

· 13

· 14

18

30

32

20

34

 

=

=

=

=

=

.....

.....

.....

..... .....

·     6

· 15

· 16

·     5

· 17

36

12

38

40

15

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

image

18

4

19

20

5

 

 

 

С – 6                                                                           К - 28

 

 

 

 

42

44

12

46

48

 

=

=

=

=

=

.....

.....

.....

..... .....

· 21

· 22

·     3

· 23

· 24

50

52

20

54

56

 

=

=

=

=

=

.....

.....

.....

..... .....

· 25

· 26

·     4

· 27

· 28

58

15

60

62

20

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

image29

3

30

31

10

 

 

 

 

С – 6                                                                          К - 29

 

 

 

 

 

64

66

18

68

70

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

32

33

3

34

35

72

74

9

76

78

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

36

37

3

38

39

80

8

82

84

6

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

image

40

2

41

42

2

 

 

С – 6                                                                          К - 30

 

 

 

 

86

88

10

90

92

 

=

=

=

=

=

.....

.....

.....

..... .....

· 43

· 44

·     2

· 45

· 46

94

12

96

98

100

 

=

=

=

=

=

.....

.....

.....

..... .....

· 47

·     4

· 48

· 49

· 50

84

16

78

12

56

 

=

=

=

=

=

.....

.....

.....

..... .....

·image 42

·     2

· 39

·     2

· 28

 

 

 

С – 6                                                                           К - 31

 

 

8

4

6

3

2

· 6 =

· 6 =

· 6 =

· 6 =

· 6 =

.....

.....

.....

..... .....

10 · 6 =

7       · 6 =

9       · 6 =

5       · 6 =

1          · 6 =

image.....

.....

.....

..... .....

 

 

 

 

 

 

С – 6                                                                           К - 32

 

48

30

24

36

6

 

  

: 6 =

: 6 =

: 6 =

: 6 = : 6 =

.....

.....

.....

..... .....

60

42

54

18

12

 

:

:

:

: :

6

6

6

6

6

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

С – 6                                                                           К - 33

 

 

.....

.....

.....

.....

.....

 

·

·

·

·

·

6

6

6

6

6

=

=

=

=

=

42

18

24

30

54

.....

.....

.....

.....

.....

 

:

:

:

: :

6

6

6

6

6

=

=

=

=

=

image9

2

7

8

6

 

 

image

 

 

С – 6                                                                         К - 35

 

 

.....

.....

.....

.....

.....

 

:

:

:

·

·

6

6

6

6

6

=

=

=

=

=

image3

5

10

36

48

 

 

 

С – 6                                                                          

К -36

 

 

 

 

 

54

48

78

66

 

: 6 + 6

: 6 + 6

: 6 + 6

: 6 + 7

·

·

·

·

14

12

9

6

=

=

=

=

image.....                    4 ·

.....                    3 ·

.....                    5 ·

.....                        2    ·

16 :

26 :

16 : 27 :

6

6

6

6

=

=

=

=

.....

.....

..... .....

 

 

С – 6                                                                           К - 37

 

 

 

 

 

 

3

3

3

3

 

· 22 :

· 29 :

· 24 : · 32 :

6

6

6

6

image= .....

= .....

= ..... = .....

 

4 · 25

4 · 19

4 · 17 4             · 22

:

:

: :

6

6

6

6

=

=

=

=

.....

.....

..... .....

 

 

 

image

 

С – 6                                                                          К - 39

 

 

.....

.....

.....

.....

.....

 

:

:

:

:

:

6

6

6

6

6

=

=

=

=

=

image3

5

10

36

48

 

image

 

 

С – 6                                                                           К - 41

 

 

 

 

 

56

48

72

42

36

 

:

:

:

: :

8

6

9

6

4

=

=

=

=

=

.....

.....

.....

..... .....

7

68

54

8

700

 

:

:

:

: :

1

1

6

8

700

=

=

=

=

=

.....

.....

.....

..... .....

63

28

54

24

57

 

:

:

:

: :

9

7

9

6

3

=

=

=

=

=

.....image

.....

.....

..... .....

 

 

 

 

С – 6                                                                          К - 42

 

84

78

84

76

78

 

:

:

:

: :

3

3

7

4

6

=

=

=

=

=

.....

.....

.....

.....

.....

 

72

96

72

84

68

:

:

:

: :

12

16

18

14

17

=

=

=

=

=

.....

.....

.....

..... .....

image

 

image

 

 

С – 6                                                                           К - 44

 

 

87

92

77

72

91

84

: 29

: 23

: 11

: 12

: 13

: 21

=

=

=

=

=

=

image.....

.....

.....

.....

..... .....

 

 

 

 

image

 

 

С – 6                                                                           К - 46

 

 

22

44

66

88

33

55

77

 

=

=

=

=

=

=

=

11

11

11

11

11

11

11

·

·

·

·

·

·

·

.....

.....

.....

.....

.....

..... .....

99

24

48

60

84

36

72

 

=

=

=

=

=

=

=

11

12

12

12

12

12

12

·

·

·

·

·

·

·

image.....

.....

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С – 6                                                                          К - 47

 

 

28

42

84

56

70

98

45

 

=

=

=

=

=

=

=

14

14

14

14

14

14

15

·

·

·

·

·

·

·

.....

.....

.....

.....

.....

..... .....

60

30

75

90

48

64

80

 

=

=

=

=

=

=

=

15

15

15

15

16

16

16

·

·

·

·

·

·

·

image.....

.....

.....

.....

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С – 6                                                                          К - 48

 

 

54

72

90

38

57

76

95

 

=

=

=

=

=

=

=

18

18

18

19

19

19

19

·

·

·

·

·

·

·

.....

.....

.....

.....

.....

..... .....

40

60

100

80

42

63

84

 

=

=

=

=

=

=

=

20

20

20

20

21

21

21

·

·

·

·

·

·

·

image.....

.....

.....

.....

.....

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С – 6                                                                           К - 49

 

 

44

66

88

46

92

69

48

 

=

=

=

=

=

=

=

22

22

22

23

23

23

24

·

·

·

·

·

·

·

.....

.....

.....

.....

.....

..... .....

32

96

68

85

34

51

36

 

=

=

=

=

=

=

=

16

16

17

17

17

17

18

·

·

·

·

·

·

·

image.....

.....

.....

.....

.....

..... .....

 

 

С – 6                                                                           К - 50

 

 

96

26

65

39

52

78

91

 

=

=

=

=

=

=

=

12

13

13

13

13

13

13

·

·

·

·

·

·

·

.....

.....

.....

.....

.....

..... .....

90

96

93

99

70

92

75

 

=

=

=

=

=

=

=

30

32

31

33

14

23

25

·

·

·

·

·

·

·

image.....

.....

.....

.....

.....

..... .....

 

 

 

С – 6                                                                           К - 51

 

 

72

96

50

100

75

52

78

 

=

=

=

=

=

=

=

24

24

25

25

25

26

26

·

·

·

·

·

·

·

.....

.....

.....

.....

.....

..... .....

54

81

56

58

84

87

60

 

=

=

=

=

=

=

=

27

27

28

29

28

29

30

·

·

·

·

·

·

·

image.....

.....

.....

.....

.....

..... .....

 

С – 6                                                                         К - 52

 

 

 

 

22

24

16

26

28

 

=

=

=

=

=

.....

.....

.....

..... .....

· 11

· 12

·     4

· 13

· 14

18

30

32

20

34

 

=

=

=

=

=

.....

.....

.....

..... .....

·     6

· 15

· 16

·     5

· 17

36

12

38

40

15

 

=

=

=

=

=

.....

.....

.....

..... .....

image

· 18

·     4

· 19

· 20

·       5

 

С – 6                                                                          К - 53

 

 

 

 

42

44

12

46

48

 

=

=

=

=

=

.....

.....

.....

..... .....

· 21

· 22

·     3

· 23

· 24

50

52

20

54

56

 

=

=

=

=

=

.....

.....

.....

..... .....

· 25

· 26

·     4

· 27

· 28

58

15

60

62

20

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

29

3

30

31

10

 

 

 

С – 6                                                                           К - 54

 

 

 

 

64

66

18

68

70

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

32

33

3

34

35

72

74

9

76

78

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

36

37

3

38

39

80

8

82

84

6

 

=

=

=

=

=

.....

.....

.....

..... .....

image

· 40

·     2

· 41

· 42

·       2

 

 

 

 

С – 7                                                                          К - 1

 

 

 

 

86

88

10

90

92

 

=

=

=

=

=

.....

.....

.....

..... .....

· 43

· 44

·     2

· 45

· 46

94

12

96

98

100

 

=

=

=

=

=

.....

.....

.....

..... .....

· 47

·     4

· 48

· 49

· 50

84

16

78

12

56

 

=

=

=

=

=

.....

.....

.....

..... .....

·

·

·

·

·

42

2

image39

2

28

 

 

 

 

 

С – 7                                                                           К - 2

 

 

image

 

2

2

2

2

 

· 12

· 13

· 14

· 15

=

=

=

=

......

......

...... ......

2 · 20

2 · 21

2 · 22

2 · 23

 

=

=

=

=

......               2 ·

......               2 ·

......    2 · ......             2 ·

 

24

25

30

31

=

=

=

=

......

......

...... ......

 

 

 

С – 7                                                                          К - 3

image2 · 32 = ......                          2 · 40 = ......                   2 · 44        = ......

2 · 33 = ......                          2 · 41 = ......                   2 · 45        = ......

2 · 34 = ...... 2 · 42 = ...... 2 · 50 = ...... 2 · 35 = ...... 2 · 43 = ...... 2 · 100 = ......

 

 

С – 7                                                                          К - 4

 

 

 

3

3

3

3

3

 

· 22

· 24

· 26

· 28

· 30

=

=

=

=

=

.....

.....

.....

..... .....

3

3

3

3

3

 

· 33

· 32

· 31

· 17

· 29

=

=

=

=

=

.....

.....

.....

..... .....

3

2

3

2

3

 

· 21

· 46

· 19

· 27

· 18

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

С – 7                                                                           К - 5

 

 

 

 

3

3

3

3

3

 

· 11

· 13

· 15

· 17

· 19

=

=

=

=

=

.....

.....

.....

..... .....

3

3

3

3

3

 

· 12

· 14

· 16

· 18

· 20

=

=

=

=

=

.....

.....

.....

..... .....

3 · 21

3 · 23

3 · 25

3 · 27

3 · 29

 

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

 

 

С – 7                                                                           К - 6

 

 

 

2

3

2

3

2

 

· 29

· 29

· 16

· 16

· 48

=

=

=

=

=

.....

.....

.....

..... .....

3

2

3

2

3

 

· 28

· 37

· 27

· 49

· 15

=

=

=

=

=

.....

.....

.....

..... .....

2

3

2

3

2

 

· 36

· 26

· 17

· 17

· 45

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

С – 7                                                                           К - 7

 

 

 

3

2

3

2

3

 

· 25

· 38

· 33

· 50

· 30

=

=

=

=

=

.....

.....

.....

..... .....

4

3

2

4

3

 

· 19

· 27

· 16

· 25

· 24

=

=

=

=

=

.....

.....

.....

..... .....

2

4

3

2

4

 

· 49

· 16

· 33

· 50

· 24

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

С – 7                                                                          К - 8

 

 

 

 

3

2

4

3

2

 

· 18

· 46

· 18

· 29

· 45

=

=

=

=

=

.....

.....

.....

..... .....

4

3

2

4

3

 

· 17

· 26

· 38

· 15

· 22

=

=

=

=

=

.....

.....

.....

..... .....

2

4

3

2

4

 

· 37

· 23

· 25

· 29

· 14

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

 

С – 7                                                                          К - 9

 

 

 

 

 

 

2

2

2

2

· 32

· 33

· 34

· 35

 

=

=

=

=

image......

......

...... ......

2

2

2

2

 

·

·

·

·

40

41

42

43

=

=

=

=

......

......

...... ......

 

 

С – 7                                                                           К - 10

 

 

 

 

2

2

2

2

·

·

·

·

44

45

50

100

 

=

=

=

=

image......

......

...... ......

2

2

2

2

· 12

· 13

· 14

· 15

 

=

=

=

=

......

......

...... ......

 

 

 

 

С – 7                                                                           К - 11

 

 

 

 

2

2

2

2

· 20

· 21

· 22

· 23

 

=

=

=

=

image......

......

...... ......

2

2

2

2

·

·

·

·

24

25

30

31

 

=

=

=

=

......

......

...... ......

 

 

 

 

 

 

image

 

С – 7                                                                          К - 13

 

 

35

28

56

7

 

=

=

=

=

7

7

7

7

·

·

·

·

.....

.....

.....

.....

 

70

63

21

49

=

=

=

=

7

7

7

7

·

·

·

·

image.....

.....

..... .....

 

С – 7                                                                          К - 14

 

 

28

14

42

35

 

:

:

: :

7

7

7

7

=

=

=

=

.....

.....

.....

.....

 

63

49

7

21

:

:

: :

7

7

7

7

=

=

=

=

image.....

.....

..... .....

 

 

 

 

image

 

 

 

С – 7                                                                          К - 16

 

 

 

 

22

99

96

28

60

45

 

:

:

:

:

: :

11

11

12

14

15

15

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

32

54

40

44

72

95

 

:

:

:

:

: :

16

18

20

22

24

19

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

54 :

90 :

44 :

24 :

26 :

56 :

 

27

30

11

12

13

28

=

=

=

=

=

=

.....

image.....

.....

.....

..... .....

 

 

С – 7                                                                          К - 17

 

 

 

 

42

30

96

72

60

60

 

:

:

:

:

: :

14

15

16

18

20

12

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

66

96

81

96

66

78

 

:

:

:

:

: :

22

24

27

32

11

26

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

48 :

65 :

84 :

75 :

68 :

48 :

 

12

13

14

15

17

24

=

=

=

=

=

=

.....

.....

image.....

.....

..... .....

 

 

imageС – 7                                                                           К - 18

 

             90 : 18 = .....                 93 : 21 = .....                   90 : 15 = .....

100 : 20 = .....       88 : 11 = ..... 85 : 17 = ..... 88 : 22 = .....          60 : 12 = .....        38 : 19 = .....

             50 : 25 = .....                 39 : 13 = .....                   80 : 20 = .....

             56 : 28 = .....                 56 : 14 = .....                   46 : 23 = .....

 

 

 

С – 7                                                                           К - 19

 

 

 

100

58

99

33

84

100

 

 

:

:

:

:

: :

25

29

33

11

12

20

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

52

70

48

34

57

45

 

:

:

:

:

: :

13

14

16

17

19

15

=

=

=

=

=

=

.....

.....

.....

.....

..... .....

42

92

75

84

70

80

 

:

:

:

:

: :

21

23

25

28

14

16

=

=

=

=

=

=

image.....

.....

.....

.....

..... .....

 

 

С – 7                                                                           К - 20

 

 

80

12

60

12

60

16

 

:

:

:

:

: :

40

4

20

3

30

8

=

=

=

=

=

=

.....

.....

.....

.... ..... .....

60

90

90

100

20

18

 

:

:

:

:

: :

3

3

30

20

4

9

=

=

=

=

=

=

image.....

.....

.....

.....

..... .....

 

 

 

С – 7                                                                          К - 21

 

 

3

2

3

2

3

5

 

·        5 =

·        9 =

·        6 =

·        7 =

· 4 = · 20 =

.....

.....

.....

.... ..... .....

8 ·            2 =

4        · 5 =

5        · 3 =

9 ·            2 =

6 ·    3 = 2 · 30 =

 

image.....

.....

.....

.....

..... .....

 

 

 

 

С – 7                                                                          К - 22

 

 

4

2

3

4

20

2

 

·

·

·

·

·

·

4

10

30

20

5

50

=

=

=

=

=

=

.....

.....

.....

.... ..... .....

16

15

80

100

18

14

 

:

:

:

:

: :

4

3

2

50

6

7

=

=

=

=

=

=

image.....

.....

.....

.....

..... .....

 

 

С – 7                                                                           К - 23

 

 

20

40

60

80

100

 

:

:

:

: :

2

2

2

2

2

=

=

=

=

=

......

......

......

...... ......

40

60

80

100

20

 

:

:

:

: :

20

20

20

20

20

=

=

=

=

=

......

......

......

...... ......

 

 

30

60

90

40

80

 

:

:

:

: :

3

3

3

4

4

=

=

=

=

=

......

......

......

...... ......

30

60

90

100

80

 

:

:

:

: :

30

30

30

50

40

=

=

=

=

=

image......

......

......

...... ......

 

 

 

С – 7                                                                           К - 24

 

 

40

60

80

90

 

:

:

: :

2

3

4

30

=

=

=

=

......

......

...... ......

60

90

80

100

 

:

:

: :

2

3

20

2

=

=

=

=

......

......

...... ......

 

 

2

60

3

80

 

 

· :

· :

40

3

30

4

=

=

=

=

......

......

...... ......

70

90

80

100

 

:

:

: :

10

10

10

20

=

=

=

=

image......

......

...... ......

 

 

 

 

 

С – 7                                                                           К - 25

 

 

4

5

3

7

4

 

· 12

· 11

· 21

· 11

· 22

=

=

=

=

=

......

......

......

...... ......

42

35

45

64

72

 

:

:

:

: :

6

7

5

8

9

=

=

=

=

=

image......

......

......

...... ......

 

 

 

 

С – 7                                                                          К - 26

 

 

7

5

6

4

8

 

· 9 =

· 7 =

· 8 =

· 7 =

· 9 =

......

......

......

...... ......

4 · 10

7 · 10

6 · 10

5 · 10

9 · 10

 

=

=

=

=

=

image......

......

......

...... ......

 

image

 

 

 

С – 7                                                                           К - 28

 

 

 

3

4

5

4

6

 

· 9 +

· 8 +

· 9 +

· 7 +

· 7 +

3

8

5

2

8

=

=

=

=

=

......                          5 · 6 +

......                          4 · 8 +

......                          6 · 7 +

......    3 · 9 + ......    7 · 8 +

 

8

7

6

8

5

=

=

=

=

=

image......

......

......

...... ......

 

 

 

 

 

С – 7                                                                          К - 29

 

 

 

5

4

6

7

5

 

· 7 +

· 8 +

· 8 +

· 9 +

· 8 +

13

12

15

14

18

=

=

=

=

=

......

......

......

...... ......

48 : 6

64 : 8

72 : 8

27 : 9

42 : 7

 

+

+

+

+

+

2

2

1

7

4

=

=

=

=

=

image......

......

......

...... ......

 

 

С – 7                                                                          К - 30

 

 

 

 

36

40

63

48

54

 

:

:

:

: :

6

5

7

8

9

+

+

+

+

+

8

9

6

5

6

=

=

=

=

=

......

......

......

...... ......

49

32

81

40

63

 

:

:

:

: :

7

8

9

8

9

+

+

+

+

+

12

19

15

18

16

=

=

=

=

=

image......

......

......

...... ......

 

 

 

С – 7                                                                           К - 31

 

 

 

6

4

8

6

9

 

· 9 : 3 =

· 8 : 2 =

· 8 : 4 =

· 7 : 3 =

· 9 : 3 =

......

......

......

...... ......

3 · 12

5        · 15

6        · 12

4        · 24

5        · 16

 

:        9 =

:        3 =

:        9 =

: 8 = : 10 =

image

......

......

......

...... ......

 

 

 

 

 

 

 

С – 7                                                                           К - 32

 

 

 

4

8

5

6

4

 

· 15

· 12

· 17

· 12

· 12

:

:

:

: :

2

3

5

4

3

=

=

=

=

=

......

......

......

...... ......

42 : 6

32 : 4

45 : 9

63 : 7

81 : 9

 

· 7 =

· 5 =

· 4 =

· 8 =

· 6 =

image......

......

......

...... ......

 

 

С – 7                                                                           К - 33

 

 

 

 

 

 

3

2

4

3

5

·

·

·

·

·

4

7

9

7

6

+

+

+

+

+

4

3

2

4

6

·

·

·

·

·

5

8

6

8

5

=

=

=

=

=

......

......

......

...... ......

3

4

3

4

5

·

·

·

·

·

6

9

9

8

5

+

+

+

+

+

4

3

4

6

8

·

·

·

·

·

6

8

7

8

8

=

=

=

=

=

image......

......

......

...... ......

 

 

С – 7                                                                          К - 34

 

 

 

 

 

 

3

2

4

3

5

·

·

·

·

·

4

7

9

7

6

+

+

+

+

+

4

3

2

4

6

 

·

·

·

·

·

5

8

6

8

5

=

=

=

=

=

......

......

......

...... ......

3

4

3

4

5

·

·

·

·

·

6

9

9

8

5

+

+

+

+

+

4

3

4

6

8

 

·

·

·

·

·

6

8

7

8

8

=

=

=

=

=

image

......

......

......

...... ......

 

 

 

 

С – 7                                                                          К - 35

 

 

 

 

 

 

 

5 · 7 - 3 · 5 =

9 · 9 - 8 · 4 =

6 · 7 - 4 · 8 =

7 · 8 - 6 · 4 = 7 · 6 - 4 · 7 =

 

 

image......                     8 · 9 -

......                     7 · 8 -

......                     6 · 7 -

......    5 · 6 - ......     9 · 6 -

 

7

6

5

4

8

·

·

·

·

·

6

5

4

3

2

=

=

=

=

=

......

......

......

...... ......

 

 

С – 7                                                                           К -36

 

 

 

 

 

64

25

36

42

27

 

: 8 +

: 5 +

: 4 +

: 6 + : 3 +

72

24

63

42

48

 

:

:

:

: :

9

6

7

7

6

=

=

=

=

=

image......

......

......

...... ......

24 :

45 :

63 :

56 : 81 :

6

5

9

8

9

-        24

-        56

-        48

-        36

-        64

 

:

:

:

: :

8

7

8

9

8

=

=

=

=

=

......

......

......

...... ......

 

 

С – 7                                                                           К - 37

 

 

 

 

 

 

56

84

78

75

96

: 4 +

: 6 +

: 6 +

: 5 + : 8 +

93

72

91

99

48

:

:

:

: :

3

6

7

9

3

=

=

=

=

=

image......

......

......

...... ......

63 :

57 :

96 :

51 : 78 :

3

3

4

3

2

-        44

-        48

-        69

-        75

-        78

:

:

:

: :

4

4

3

5

6

=

=

=

=

=

......

......

......

...... ......

 

 

 

 

С – 7                                                                           К - 38

 

 

 

2

3

7

4

5

· 300 -

· 200 -

· 100 -

· 200 -

· 200 -

800

600

400

900

900

 

:

:

:

: :

4

3

2

3

9

=

=

=

=

=

......

......

......

...... ......

64 :

81 :

54 :

49 : 25 :

8

9

6

7

5

+ 63

-          48

+ 42

-          36

+ 16

 

image

: 7 =

: 8 =

: 7 =

: 6 = : 4 =

....

....

....

.... ....

 

 

С – 7                                                                          К - 39

 

 

 

 

8

6

9

4

5

 

· 2 +

· 2 +

· 2 +

· 2 +

· 2 +

6

18

22

32

60

=

=

=

=

=

......

......

......

...... ......

10 · 2 +

7 · 2 +

3 · 2 +

2 · 2 + 2 · 1 +

 

25

36

56

39

59

=

=

=

=

=

image

......

......

......

...... ......

 

 

С – 7                                                                          К - 40

 

 

 

11

15

19

17

16

 

: 2 =

: 2 =

: 2 =

: 2 = : 2 =

......

......

......

...... ......

ост. ост. ост. ост. ост.

......

......

......

...... ......

......

......

......

......

......

 

:

:

:

: :

2

2

2

2

2

=

=

=

=

=

......

......

......

...... ......

imageост. 1 ост. 0 ост. 1 ост. 0 ост. 1

 

 

С – 7                                                                           К - 41

 

 

 

18

14

12

20

16

 

·

·

·

·

·

2

2

2

2

2

+

+

+

+

+

19

25

37

46

58

=

=

=

=

=

......

......

......

...... ......

10

6

8

9

5

 

·

·

·

·

·

2 -

2 -

2 -

2 -

2 -

15

8

9

12

6

=

=

=

=

=

...... image

......

......

...... ......

 

 

 

 

С – 7                                                                          К - 42

 

 

 

 

 

20 · 2

40 · 2

60 · 2

80 · 2

100 · 2

 

-             4

-             15

-             26

-             29

-             37

=

=

=

=

=

image......

......

......

...... ......

9 · 2 - 18

6        · 2 - 18

7        · 2 - 20

6 · 2 - 40 10 · 2 - 25

 

:

:

:

: :

2

2

5

10

5

=

=

=

=

=

......

......

......

...... ......

 

С – 7                                                                          К - 43

 

4 :

8 :

16 : 6 :

12 :

 

2

2

2

2

2

=

=

=

=

=

......

......

......

...... ......

18 :

10 :

20 :

14 :

2 :

 

2

2

2

2

2

=

=

=

=

=

image......

......

......

...... ......

 

 

 

С – 7                                                                           К - 44

 

 

2

4

8

3

6

 

· 2 =

· 2 =

· 2 =

· 2 =

· 2 =

......

......

......

...... ......

9 · 2 =

5 · 2 =

10 · 2 =

7 · 2 = 2 · 1 =

 

image......

......

......

...... ......

 

 

 

 

С – 7                                                                           К - 45

 

 

......

......

......

......

......

 

·

·

·

·

·

10

5 ......

...... ......

=

=

=

=

=

20

20

18

18

14

......

......

......

......

......

 

·

·

·

·

·

4

......

8 ...... ......

=

=

=

=

=

image12

12

16

16

15

 

С – 7                                                                           К - 46

 

 

 

 

 Обч

10

18

15

20

19

 

исл

:

:

:

: :

и.

9

5

8

7

5

=

=

=

=

=

......

......

......

...... ......

ост. ост. ост. ост. ост.

image......

......

......

...... ......

2

2 ......

......

3

·

·

·

·

·

......

......

30

20

......

=

=

=

=

=

40

80

90

100

60

 

 

С – 7                                                                          К - 47

 

 

 

60 ......

...... 100

......

 

:

:

:

: :

......

2

4

......

5

=

=

=

=

=

10

40

10

50

10

80

70

90

100

100

 

=

=

=

=

=

......

......

......

...... ......

+

+

+

+

+

image......

......

......

...... ......

 

 

 

 

 

С – 7                                                                          К - 48

 

18

16

10

15

17

 

=

=

=

=

=

14 ......

......

8

6

+

+

+

+

+

......

......

......

...... ......

15 -

18 -

16 -

...... -

...... -

 

......

......

......

...... ......

image= 9

= 9

= 9

= 9 = 9

 

 

С – 7                                                                           К - 49

 

 

 

 

(63 + 28) :

       (87 -      38) :

       (91 -      46) :

       (58 -        29) :

 

2

2

2

2

image= .......

= .......

= ....... = .......

(43

(36

(13

(79

 

+

+

+

-

52) :

45) :

36) : 37) :

2

2

2

2

=

=

=

=

.......

.......

....... .......

 

 

С – 7                                                                           К - 50

 

 

 

 

 

(25

(18

(90

(30

 

+

+

-

-

47)

33)

17)

12)

:

:

: :

9

9

9

9

=

=

=

=

image.......

.......

.......

.......

 

(40 -

(70 -

(100 -

(50 -

34)

65)

92)

40)

·

·

·

·

9

9

9

9

=

=

=

=

.......

.......

....... .......

 

 

 

 

 

 

 

image

 

С – 8                                                                           К - 2

 

 

3

9

 

 

2

7

 

 

 

2

 

 

2

1

 

 

9

 

 

6

 

1

4

 

3

0

 

2

8

 

1

3

 

 

3

 

 

5

 

 

6

 

 

5

 

5

0

 

2

2

+

1

8

+

4

8

+

 

6

+

1

1

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                              

 

 

8

 

1

9

 

 

7

 

4

5

+

1

4

 

 

 

 

 

 

 

С – 8                                                                          К - 3

 

 

 

 

500

500

800

800

600

 

 

+

-

+

-

-

300

300

200

200

500

=

=

=

=

=

image....

....

....

....

....

 

400

700

500

1000

300

+

-

+

-

+

300

200

400

700

600

=

=

=

=

=

....

....

....

.... ....

 

 

 

 

image

 

С – 8                                                                           К - 5

 

 

5

20

8

 

· :

·

2

2

2

=

=

=

......

......

......

 

12

3

9

:

·

·

2

2

2

=

=

=

......

...... ......

image

 

2

18

4

30

 

 

· :

· :

6

6

6

6

=

=

=

=

......

......

......

......

 

6

42

8

54

· :

· :

6

6

6

6

=

=

=

=

......

......

...... ......

 

 

С – 8                                                                          К - 6

 

 

5 · 3 = ...... 18 : 3 = ......

7 · 3 = ......

 

image24 : 3 = ...... 9 · 3 = ......

8 · 3 = ......

 

 

 

 

 

image

 

С – 8                                                                           К - 8

 

image100 + 200 = x                    x = .....

300 + 700 = x                    x = .....

500 + 200 = x  x = .....                         

700 + 200 = x       x = ..... 900 + 100 = x         x = .....

 

С – 8                                                                           К - 9

 

 

100

200

700

800

300

+

+

+

+

+

900

800

300

100

400

=

=

=

=

=

x x

x  

x x

x x x x x

=

=

=

=

=

image.....

.....

.....     

..... .....

 

 

 

 

С – 8                                                                           К - 10

 

imagex + 400 =    500    x = ..... x + 900 = 1000     x = ..... x + 600 =         800  x = .....  x + 700 =      900    x = ..... x + 100 =     900           x = .....

 

 

\

С – 8                                                                          К - 11

 

imagex + 400 =     500    x = ..... x + 900 = 1000     x = ..... x + 600 =           800  x = ..... x + 700 =      900    x = ..... x + 100 =     900             x = .....

 

С – 8                                                                          К - 12

 

 

600

600

700

700

200

+

+

+

+

+

x x x x x

=

=

=

=

=

700

900

900  

1000

600

x x x x x

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

 

С – 8                                                                           К - 13

 

image200    +    200    =    x       x   =    .....

300    +        300    =        x        x        =        ..... 400        +           400    =        x                    x        =        ..... 500        +           500    =        x        x        =        ..... 600           +          400     =             x          x          =          .....

 

 

 

С – 8                                                                          К - 14

image 

500 - 100 = x                    x = .....

600 - 300 = x                    x = .....

700 - 300 = x  x = .....                          

700 - 600 = x        x = ..... 300 - 200 = x          x = .....

 

С – 8                                                                          К - 15

 

image           400 - 200 = x             x = .....

           900 - 300 = x             x = .....

800 - 500 = x  x = ..... 1000 - 500 = x x = ..... 800 - 200 = x             x = .....

 

С – 8                                                                          К - 16

 

image1000 - 100 = x                    x = .....

1000 - 200 = x                    x = .....

900 - 200 = x  x = .....  

1000 - 600 = x      x = ..... 900 - 600 = x          x = .....

 

 

 

 

С – 8                                                                           К - 17

 

 

900 -

1000 -

900 -

1000 -

1000 -

400

400

500

300

900

=

=

=

=

=

x x

x  

x x

x x x x x

=

=

=

=

=

image.....

.....

.....

..... .....

 

 

 

С – 8                                                                           К - 18

 

 

x x x x x

 

-        100

-        100

-        100

-        200

-        300

=

=

=

=

=

100

200

400  

200

300

x x x x x

=

=

=

=

=

image.....

.....

.....        

..... .....

 

 

 

image

 

 

С – 8                                                                          К - 20

 

imagex - 400 = 300        x = ..... x - 200 = 500        x = ..... x - 700 = 200  x = .....           x - 100 = 900         x = ..... x - 300 = 600    x = .....

 

 

С – 8                                                                           К - 21

 

image900 - x = 800                  x = .....

800 - x = 700         x = ..... 700 - x = 600  x = ..... 600 - x = 400    x = ..... 400 - x = 200          x = .....

 

С – 8                                                                           К - 22

 

image1000 - x = 100                    x = .....

1000 - x = 800                    x = .....

1000 - x = 300  x = .....                          

900 - x = 500      x = ..... 900 - x = 300          x = .....

 

 

 

 

С – 8                                                                           К - 23

 

 

500 -

400 -

800 -

600 -

700 -

x x x x x

=

=

=

=

=

100

100

500  

100

200

x x x x x

=

=

=

=

=

image.....

.....

.....

..... .....

 

С – 8                                                                          К - 24

 

 

200

300 x

400 x x

 

+

+

+

+

+

+

x x

700 x 500

900

=

=

=

=

=

=

1000

1000

1000

1000  

1000

1000

x x x x x x

=

=

=

=

=

=

image.....

.....

.....

.....      

..... .....

 

 

С – 8                                                                          К - 25

image200 +            x = 1000           x = .....

300 +            x = 1000           x = .....

              x + 700 = 1000             x = .....

400 + x = 1000  x = ..... x + 500 = 1000          x = ..... x + 900 = 1000           x = .....

 

 

 

С – 8                                                                           К - 26

 

 

 

......

......

......

......

......

 

:

:

:

: :

10

10

10

10

10

=

=

=

=

=

......

......

......

...... ......

ост. 4 ост. 7 ост. 9 ост. 1 ост. 2

......

......

......

......

......

 

:

:

:

: :

10

10

10

10

10

=

=

=

=

=

......

......

......

...... ......

ост.image 5 ост. 0 ост. 8 ост. 3 ост. 6

 

 

 

 

С – 8                                                                          К - 27

 

 

 

21

36

47

63

78

: 10

: 10

: 10

: 10

: 10

=

=

=

=

=

......

......

......

...... ......

ост. ост. ост. ост. ост.

......

......

......

...... ......

45

52

39

84

90

:

:

:

: :

10

10

10

10

10

=

=

=

=

=

......

......

......

...... ......

imageост.    5 ост. ...... ост. ...... ост. ...... ост. ......

 

 

С – 8                                                                          К - 28

 

 

 

 

22

33

41

30

54

 

:

:

:

: :

5

5

5

5

5

=

=

=

=

=

......

......

......

...... ......

ост. ост. ост. ост. ост.

......

......

......

...... ......

14

26

37

48

40

 

:

:

:

: :

5

5

5

5

5

=

=

=

=

=

......

......

......

...... ......

ост. ост. ост. ост. ост.

image......

......

......

...... ......

 

 

С – 8                                                                           К - 29

 

25

20

30

15

10

 

 

:

:

:

: :

5

5

5

5

5

=

=

=

=

=

.......

.......

.......

....... .......

40 :

50 :

45 : 5 :

35 :

 

5

5

5

5

5

=

=

=

=

=

image.......

.......

.......

....... .......

 

 

 

 

С – 8                                                                           К - 30

 

 

20

20

20

100

80

:

:

:

: :

4

2

10

2

2

=

=

=

=

=

.......

.......

.......

....... .......

40

40

40

60

80

:

:

:

: :

2

10

5

3

4

=

=

=

=

=

image.......

.......

.......

....... .......

 

 

С – 8                                                                           К - 31

 

 

 

4

6

8

10

2

·

·

·

·

·

5

5

5

5

5

+

+

+

+

+

8

24

35

42

90

=

=

=

=

=

.......

.......

.......

....... .......

3

5

7

9

5

·

·

·

·

·

5

5

5

5

5

+

+

+

+

+

8

18

25

19

37

=

=

=

=

=

.......image

.......

.......

....... .......

 

 

 

С – 8                                                                         К - 32

 

 

 

 

 

40 -

50 -

42 -

53 -

65 -

7

3

5

8

6

·

·

·

·

·

5

5

5

5

5

=

=

=

=

=

.......                   2

.......                   3

.......                   4

.......                   5

.......                        6

·

·

·

·

·

10

10

10

10

10

+ 2

+ 3

+ 4

+ 5 + 6

·

·

·

·

·

5

5

5

5

5

=

=

=

=

=

.......image

.......

.......

....... .......

 

 

 

 

С – 8                                                                          К - 33

 

 

 

 

 

 

8

10

7

9

10

 

·

·

·

·

·

5 -

5 -

5 -

5 -

10 -

3

5

2

3

5

·

·

·

·

·

10

5

10

5

5

=

=

=

=

=

.......

.......

.......

....... .......

30

40

50

20

45

 

:

:

:

: :

5

5

5

5

5

+

-

+

-

+

50

80

100

40

70

:

:

:

: :

10

10

10

10

10

=

=

=

=

=

.......

.......

.......

....... .......

 

 

С – 8                                                                           К - 34

 

 

276 +

374 +

375

588

456

336

674

 

 99

 48

+

+

+

+

+

Обчисли за зразком.

 =

 =

99

98

99

98

89

276

374

=

=

=

=

=

 

 + 100 - 1 = 375  + 50 - 2 = 422

image..........

..........

..........

.......... ..........

 

 

С – 8                                                                           К - 35

 

 

276 +

374 +

127

246

375

493

184

 99

 48

+

+

+

+

+

Обчисли за зразком.

 =

 =

88

98

69

78

88

276

374

=

=

=

=

=

 

 + 100 - 1 = 375  + 50 - 2 = 422

image..........

..........

..........

.......... ..........

 

 

 

С – 8                                                                           К - 36

 

 

276 +

374 +

47

66

145

355

264

 99

 48

+

+

+

+

+

Обчисли за зразком.

 =

 =

58

68

88

48

98

276

374

=

=

=

=

=

 

 + 100 - 1 = 375  + 50 - 2 = 422

image..........

..........

..........

..........

..........

 

 

 

С – 8                                                                          К - 37

 

 

279 +

118 +

59 +

79 +

49 +

89 +

69 +

 

Обчисли за зразком.

83 =

56 =

37

44

36

77

54

 280  1

=

=

=

=

=

 

 + 83 - 1 = 362

20 + 56 - 2 = 174

image..........

..........

..........

.......... ..........

 

 

С – 8                                                                         К - 38

 

 

279 +

118 +

379

189

239

479

649

 83

 56

+

+

+

+

+

Обчисли за зразком.

 =

 =

76

34

66

55

87

280

120

=

=

=

=

=

 

image + 83 - 1 = 362

 + 56 - 2 = 174

..........

..........

..........

.......... ..........

 

 

 

С – 8                                                                          К - 39

 

  Обчисли за зразком.

279 + 83 = 280 +

118 + 56 = 120 +

83 - 1

56 - 2

=

=

362

174

 

78

28

138

288

478

+

+

+

+

+

65

66

74

47

58

=

=

=

=

=

..........

..........

..........

.......... ..........

 

image

 

 

 

 

 

С – 8                                                                          К - 40

 

457 - 98

187 - 49

191 -

274 -

170 -

135 -

142 -

 

Обчисли за зразком.

 =

 =

59

49

99

98

97

457

187

=

=

=

=

=

 

image - 100 + 2 = 359  -   50 + 1 = 138

..........

..........

..........

.......... ..........

 

С – 8                                                                          К - 41

 

 

457 - 98

187 - 49

175 -

281 -

256 -

932 -

635 -

 

Обчисли за зразком.

 =

 =

48

68

98

99

89

457

187

=

=

=

=

=

 

 - 100 + 2 = 359  -   50 + 1 = 138

image..........

..........

..........

.......... ..........

 

 

С – 8                                                                           К - 42

 

 

457 - 98

187 - 49

725 -

411 -

428 -

652 -

918 -

Обчисли за зразком.

 =

 =

48

58

199

299

399

457

187

=

=

=

=

=

 

- 100 + 2 = 359 -            50 + 1 = 138

image..........

..........

..........

.......... ..........

 

 

 

С – 8                                                                           К - 43

 

 

802 - 64

301 -

402 -

201 -

303 -

507 -

 

 

Обчисли за зразком.

 =

34

57

44

65

78

800

=

=

=

=

=

 

image - 64 + 2 = 738

..........

..........

..........

.......... ..........

 

 

С – 8                                                                           К - 44

 

 

802 - 64

805 -

602 -

804 -

905 -

402 -

 

Обчисли за зразком.

 =

46

54

45

86

67

800

=

=

=

=

=

 

 - 64 + 2 = 738

image..........

..........

..........

.......... ..........

 

 

 

С – 8                                                                         К - 45

 Обчисли за зразком.

802 - 64 = 800 - 64 + 2 = 738

 

 

306 -

704 -

601 -

905 -

503 -

87

35

44

66

55

=

=

=

=

=

..........

..........

..........

.......... ..........

image

 

 

 

 

С – 8                                                                          К - 46

 

 Заповни таблицю.

 

image

 

-

99

-

48

-

98

-

59

-

179

-

297

 

1000

 

 

 

 

 

 

300

 

 

 

 

 

 

480

 

 

 

 

 

 

791

 

 

 

 

 

 

364

 

 

 

 

 

 

586

 

 

 

 

 

 

 

 

С – 8                                                                           К - 47

 

 

9

7

8

 

 

3

5

7

 

 

4

2

8

 

 

3

2

6

-

6

6

6

+

6

1

3

+

2

5

2

+

4

5

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

image

 

 

С – 8                                                                           К - 49

 

 

 

5

6

7

 

 

 

5

7

 

 

3

5

5

 

 

 

6

3

+

 

9

6

+

6

8

6

+

 

7

8

+

8

9

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

С – 8                                                                          К - 50

 

 

 

5

1

4

 

 

1

6

8

 

 

2

7

8

 

 

3

7

5

+

2

7

9

+

4

7

9

+

3

5

8

+

 

7

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

image

 

 

С – 8                                                                         К - 52

 

 

3

0

7

 

 

2

3

6

 

 

1

4

9

 

 

6

2

8

+

4

9

3

+

1

5

7

+

2

3

6

+

1

4

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

С – 8                                                                         К - 53

 

 

5

7

2

 

 

3

8

6

 

 

6

2

8

 

 

4

1

9

+

2

6

9

+

4

1

8

+

1

9

7

+

2

8

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

С – 8                                                                          К - 54

 

 

6

4

5

 

 

3

4

8

 

 

5

7

1

 

 

2

7

2

+

2

9

6

+

5

8

7

+

3

7

9

+

3

6

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

С – 8                                                                           К - 55

 

 

 

7

4

7

 

 

2

7

7

 

 

7

3

8

 

 

4

6

6

+

1

5

6

+

1

8

3

+

1

3

9

+

3

5

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

image

 

image

 

С – 8                                                                           К - 58

 

 

6

0

9

 

 

4

0

6

 

 

2

7

6

 

 

5

0

6

+

2

9

3

+

3

0

4

+

7

2

4

+

2

9

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

image

 

image

 

С – 8                                                                          К - 61

 

 

 

4

9

 

 

3

5

 

 

7

7

 

 

5

6

+

3

8

+

5

9

+

6

6

+

7

4

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

С – 8                                                                          К - 62

 

 

5

7

 

 

2

6

 

 

4

8

 

 

3

6

+

1

3

+

5

8

+

1

9

+

4

7

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

image

 

 

С – 8                                                                           К - 65

 

 

 

1

9

8

 

 

1

3

7

 

 

3

6

8

 

 

3

2

5

 

3

9

5

 

4

2

5

 

2

7

6

 

2

1

7

+

1

8

5

+

3

1

5

+

1

5

8

+

3

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

image

 

С – 8                                                                          К - 67

 

 

 

1

2

1

 

 

2

1

9

 

 

2

7

6

 

 

1

8

8

 

2

3

0

 

3

2

7

 

1

8

9

 

3

4

9

 

1

0

7

 

1

0

8

 

2

6

7

 

1

0

6

+

2

4

0

+

2

1

6

+

1

9

9

+

2

3

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

 

С – 8                                                                           К - 68

 

 

 

4

9

2

 

 

2

5

4

 

 

1

4

7

 

 

3

8

5

 

1

7

3

 

3

8

7

 

5

7

6

 

2

7

2

+

2

8

1

+

1

7

5

+

2

5

9

+

1

3

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

 

С – 8                                                                          К - 69

 

 

 

1

9

8

 

 

2

0

8

 

 

4

1

4

 

 

 

 

9

 

1

7

9

 

2

8

0

 

2

6

8

 

1

8

7

 

1

8

8

 

3

0

6

 

1

0

9

 

 

3

8

+

1

6

6

+

 

5

0

+

1

9

4

+

5

6

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

image

 

С – 8                                                                           К - 71

 

 

 

1

7

8

 

 

1

9

5

 

 

 

 

8

 

 

 

9

6

 

2

6

7

 

 

 

8

 

 

8

6

 

3

7

4

 

1

9

6

 

 

3

7

 

5

3

8

 

 

1

8

+

2

8

8

+

4

9

0

+

2

7

5

+

4

5

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

С – 8                                                                           К - 72

 

 

 

5

4

6

 

 

3

5

7

 

 

3

2

6

 

 

5

2

9

-

 

8

6

-

 

7

5

-

1

3

2

-

2

4

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

С – 8                                                                           К - 73

 

 

 

1

2

5

 

 

1

3

9

 

 

2

4

6

 

 

5

2

4

-

 

7

4

-

 

9

5

-

 

9

2

-

 

6

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

С – 8                                                                          К - 74

 

 

 

2

7

1

 

 

3

6

5

 

 

5

6

2

 

 

9

3

7

-

 

4

4

-

1

2

7

-

4

1

9

-

1

0

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

С – 8                                                                          К - 75

 

 

 

6

2

4

 

 

1

2

5

 

 

1

6

2

 

 

4

8

3

-

5

3

4

-

 

1

9

-

 

3

5

-

1

3

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

image

 

С – 8                                                                          К - 77

 

 

2

4

5

 

 

5

7

5

 

 

5

2

6

 

 

6

8

4

-

2

3

8

-

1

7

9

-

2

1

7

-

3

7

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

С – 8                                                                           К - 78

 

 

 

1

2

4

 

 

1

6

4

 

 

2

3

1

 

 

3

2

4

-

 

6

5

-

 

8

8

-

 

7

2

-

 

9

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

С – 8                                                                          К - 79

 

 

 

6

2

3

 

 

6

3

2

 

 

4

4

4

 

 

7

7

7

-

4

2

4

-

6

2

6

-

4

3

8

-

3

6

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

С – 8                                                                         К - 80

 

 

 

6

3

2

 

 

8

6

3

 

 

8

2

6

 

 

7

1

1

-

1

4

4

-

2

7

9

-

3

3

9

-

6

2

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

 

image

 

 

 

С – 8                                                                          К - 82

 

 

 

3

2

7

 

 

6

3

2

 

 

5

4

3

 

 

5

7

1

-

2

2

8

-

4

3

6

-

2

4

4

-

4

7

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

С – 8                                                                         К - 83

 

 

2

0

0

 

 

3

0

0

 

 

5

0

0

 

 

6

0

0

-

 

 

1

-

 

1

1

-

 

2

4

-

 

4

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

С – 8                                                                           К - 84

 

 

 

3

1

0

 

 

4

2

6

 

 

5

6

0

 

 

4

7

0

-

2

0

9

-

3

0

4

-

5

5

9

-

2

7

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

 

С – 8                                                                           К - 85

 

 

 

2

0

6

 

 

9

0

5

 

 

3

0

2

 

 

5

0

4

-

1

0

7

-

2

0

7

-

2

0

5

-

4

0

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

С – 8                                                                           К - 86

 

 

 

6

0

9

 

 

5

0

4

 

 

5

0

2

 

 

8

0

3

-

2

3

2

-

1

2

5

-

2

7

6

-

3

9

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

С – 8                                                                          К - 87

 

 

7

0

4

 

 

3

0

9

 

 

9

0

2

 

 

8

0

7

-

6

0

5

-

2

5

5

-

1

3

0

-

4

0

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

 

С – 8                                                                          К - 88

 

 

 

6

4

0

 

 

3

7

0

 

 

5

0

0

 

 

3

0

0

-

2

6

6

-

1

8

9

-

2

2

5

-

1

7

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

image

 

 

С – 8                                                                           К - 90

 

 

8

0

0

 

 

5

0

0

 

 

5

6

6

 

 

4

0

6

-

3

0

5

-

3

4

7

+

4

3

4

+

2

9

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

image

 

 

image

 

С – 8                                                                           К - 95

 

 

4

7

2

 

 

2

9

1

 

 

 

4

9

 

 

 

7

2

 

1

2

4

 

 

1

5

 

1

7

8

 

3

1

5

 

 

1

9

 

 

 

4

 

 

5

7

 

 

2

5

+

 

 

7

+

3

6

7

+

2

2

4

+

1

0

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                                                                                                                                    

 

 

 

 

image

 

image

 

 

image

 

 

 

image

 

 

С – 8                                                                           К - 103

 

image                  6400 + 2300 = ............                          3800 - 500 = ............

                  3100 + 4600 = ............                          5500 - 400 = ............

                  5300 + 3200 = ............                          8900 - 200 = ............

                  4400 + 2400 = ............                          7600 - 300 = ............

                  7200 + 2300 = ............                                 9700 - 200 = ............

         

 

С – 8                                                                           К - 104

 

 

 

 

1500

2300

4100

3400

5200

+

+

+

+

+

200

600

300

700

300

 

=

=

=

=

=

............

............

............

............ ............

3100

2500

4200

6600

7500

+

+

+

+

+

5400

2300

3200

2300

2200

 

=

=

=

=

=

............image

............

............

............ ............

 

 

С – 8                                                                          К - 105

 

 

1200

3600

2700

3900 4800

 

+

+

+

+

+

800

400

300

100

200

 

=

=

=

=

=

............

............

............           

............ ............

image

 

 

 

С – 8                                                                         К - 106

 

 

8600 -

4900 -

7400 -

5700 -

7800 -

4200

2700

5300

3400

5600

 

=

=

=

=

=

image............

............

............

............ ............

 

 

С – 8                                                                           К - 107

 

 

4000 -

8000 -

3000 -

9000 - 7000 -

 

2100

3400

1600

6800

1200

 

=

=

=

=

=

image............

............

............

............ ............

 

 

С – 8                                                                          К - 108

 

image4100 + 3900 = ............

5300 + 2700 = ............

7800 + 1200 = ............

6600 + 2400 = ............

8500 + 1500 = ............

 

 

 

 

С – 8                                                                           К - 109

 

 

5400

4700

3900

4600

3800

+

+

+

+

+

1900

1700

1800

1900

1800

 

=

=

=

=

=

image............

............

............

............ ............

 

С – 8                                                                         К - 110

 

 

1500

1800

2500

1600 1800

 

+

+

+

+

+

700

400

900

600

500

 

=

=

=

=

=

image............

............

............

............ ............

 

 

С – 8                                                                           К - 111

2600

1300

3800

2600

4700

 

+

+

+

+

+

500

900

700

900

600

=

=

=

=

=

image............

............

............

............ ............

 

 

 

 

2200 С -  8

4100 -

3300 -

5400 - 2300 -

 

500           

400

900

600

300

      =

=

=

=

=

                                                           ............       К - 112

image............

............

............ ............

 

 

С – 8                                                                          К - 113

 

 

3000 -

5000 -

4000 -

7000 - 6000 -

 

500

900

700

300

600

=

=

=

=

=

image............

............

............

............ ............

 

 

 

 

imageС – 8                                                                          К - 114   

9000 - 3700 = ............

7000 - 2900 = ............

8000 - 5400 = ............

6000 - 3300 = ............ 9000 - 6800 = ............

 

imageС – 8                                                                           К - 115   

5300 - 3100 = ............

9400 - 5200 = ............

6800 - 4500 = ............

8700 - 5200 = ............ 7900 - 4600 = ............

 

imageС – 8                                                                          К - 116   

2500 + 4500 = ............

3200 + 6800 = ............

5600 + 2400 = ............

7400 + 1600 = ............ 8300 + 1700 = ............

 

 

 

С – 8                                                                          К - 117

 

 

1800

2500

4700

3600

2400

+

+

+

+

+

2300

3700

1900

1700

1800

 

=

=

=

=

=

image............

............

............

............ ............

 

 

С – 8                                                                           К - 118

 

 

3300 -

7500 -

6400 -

8700 -

5200 -

400

900

700

800

600

 

=

=

=

=

=

image............

............

............

............ ............

 

 

С – 8                                                                           К - 119   

image7100 - 1900 = ............

3400 - 1500 = ............

6200 - 1700 = ............

5300 - 1900 = ............ 4600 - 1800 = ............

 

 

 

С – 8                                                                           К - 120   

image3600 + 2700 = ............

6800 + 1900 = ............

4400 + 3800 = ............

6700 + 1500 = ............ 5900 + 1600 = ............

 

С – 8                                                                          К - 121

 

 

7100 -

5300 -

6100 -

8200 - 9400 -

 

4700

2500

3900

4600

6700

 

=

=

=

=

=

image............

............

............

............ ............

 

 

С – 8                                                                          К - 122

 

 

5900

6800

4900

2600

3700

+

+

+

+

+

3800

1700

2900

3800

4900

 

=

=

=

=

=

image............

............

............

............ ............

 

 

 

С – 8                                                                           К - 123

image5200 - 1900 = ............

7100 - 4700 = ............

9300 - 3600 = ............

7300 - 4900 = ............

3500 - 2800 = ............

 

 

 

 

imageС – 8                                                                         К - 124   

3200 - 1900 = ............

5600 - 2700 = ............

7400 - 3800 = ............

4500 - 2800 = ............ 8100 - 5900 = ............

 

С – 8                                                                          К - 125

 

 

1300

3400

5200

4800 6600

 

+

+

+

+

+

............

............

............

............

............

 

=

=

=

=

=

image5000

7000

8000

6000

9000

 

 

С – 8                                                                           К - 126

 

 

............

............

............

............ ............

+

+

+

+

+

3700

2900

4100

6500

5200

=

=

=

=

=

image7000

9000

6000

10000

8000

 

             

 

 

С – 8                                                                           К - 127

 

 

8500 -

7200 -

5300 -

6400 -

9100 -

............

............

............

............

............

 

=

=

=

=

=

image4900

3500

2800

2000

1400

 

 

imageС – 8                                                                           К - 128   

............ - 2900 = 4900

............ - 3200 = 3500

............ - 3600 = 2800

............ - 6300 = 2000

............ - 5200 = 1400

 

С – 8                                                                          К - 129

 

 

4000 -

6000 -

7000 -

5000 -

8000 -

1200 -

2400 -

3600 -

1700 -

2300 -

 

300

500

100

200

400

=

=

=

=

=

............

............

............

............ ............

image

 

 

 

 

С – 8                                                                          К - 130

 

 

3000 -

6000 -

9000 -

7000 - 9000 -

 

1700 -

2600 -

5200 -

4500 -

3700 -

100

300

200

500

200

=

=

=

=

=

image............

............

............

............ ............

 

 

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