1.                                                                                                                                                                       Який з виразів є одночленом?

а) 4х + 7уб) -7ху

в) 7х - 4г) 4х:5

2.                                                                                                                                                                       У якого одночлена степінь дорівнює 1 ?

              а)                                                          2б)                                                          2

3х у5х у в) 2 3г) 5 х у-ху

3.                                                                                                                                                                       Який одночлен записано в стандартному вигляді?

а) 5а (-4ав )б) 3ааввв

              в)              3                                                                           4г)                                                  3

-17 а ва 4,5а

4.                                                                                                                                                                       5

Знайти добуток одночленів, що дорівнює - 3,5а

              а)          4                                                                                5б)                                                          2                       4

-7а ⋅ 5а0, 7а ⋅ (-5а )

              в)                                                                     4г)                                                 6

7а ⋅ ( - 0,5а )5а ⋅ 7а

5.                                                                                                                                                                       3                  ₄

Піднести одночлен - 0,8ав с до квадрата

              а)           2    3                                                                       4б)                                                              2    3    4

64а в с-0,64а в с

              в)               2     6                                                                     8г)                                                       2    6     8

0,64а в с-64а в с

6.                                                                                                                                                                       Коефіцієнт якого одночлена дорівнює -1 ?

                                                                а) -2хуб)                                                         4     5

-х у в)         6г)            2                      3 -3хух у

7.                                                                                                                                                                       2                  5                      4                      3

Знайти добуток одночленів 1,2х у ⋅ ( - 5х у )

              а)            6                                                                          8б)                                                       8     15

-60х у-6х у

в) 6 8г) 6 8 6х у-6х у

8.                                                                                                                                                                       2                  5                      3

Знайти добуток одночленів ¾х у ⋅ ( - 1 ¹ ⁄ ₃ху )

а) 3 8б) 3 8 х у- х у

в) 3 5г) 2 8 ¾х у- х у

9.                                                                                                                                                                       4                  3

Куб одночлена 0,2 а в дорівнює

              а)            7                                                                         6б)                                                            12     9

0,6а в0,2 а в

              в)                    12                                                                    9г)                                                              12     9

0,006 а в0, 008а в

10.                                                                                                                                                                    Вказати одночлен з найменшим степенем

                                                              а) 7,2 авб)                                                             2    2

72 а в

в) 720г) 0,72а

11.                                                                                                                                                                    Знайти одночлен з найбільшим степенем

              а)        7                                                                             3б)                                                           8

-  а в6ав

              в)              6                                                                           5г) 225,3ав

-1,3а в

12.                                                                                                                                                                    2                  4                      3                      2

Спростити добуток (-1,2х у ) ⋅ (-0,2х у )

              а)                   8                                                                    6б)                                                          5    5

-0,024х у0,24х у в) 8 6г) 6 8

-  0,048х у2,4х у

Ключ до тесту

1. б (1 балів)                                  2. в (1 балів)                                3. в (1 балів)                                4. в (1 балів)

5. в (1 балів)                                  6. б (1 балів)                                7. г (1 балів)                                 8. б (1 балів)

9. г (1 балів)                                   10. в (1 балів)                              11. в (1 балів)                              12. в (2 балів)