Розробки до уроку з математики для учнів 3 класу для НУШ

Поміркуй, які слова зашифровані.

Тобі допоможе алфавіт.

Яка тварина є символом країн…

А   Б   В   Г   Г   Д   Е   Є   Ж     З     И     І        Ї        Й       К       Л        М     Н

1   2   3   4   5   6   7   8    9    10   11   12     13      14     15     16      17    18

О      П       Р       С       Т        У         Ф         Х       Ц        Ч       Ш       Щ       Ь       Ю       Я     19     20     21     22     23     24       25       26      27      28      29      30      31     32      33

1.      7х3+3=                                                                      3х4+4=

   6х2+3=                                                                        (4х7):4=

    5х3+6=                                                                        6х2+4=

   7х7-48=                                                                      36:6+1=

   9х6-41=                                                                      7х8-41=

   7х2+4=                                                                        8х8-63=

   9х9-80=

2.     15х3-30=                                                                    6х3+2=

         18х4-61=                                                                     7х3:21=

         13х5-42=                                                                     3х5+3=

         19х4-75=                                                                     18:3х1=

         17х4-54=                                                                     36:6-5=

3.       81:9+3=                                                                      19х3-34=

          36:6х3=                                                                       17х5-74=

          18:3х1=                                                                       24х4-92=

          36:9х3=                                                                       25х4-79=

          8х4+1=