Отработка вычислительных навыков (фронтальная работа)

Карточка №2

Сложение и вычитание в пределах 20

с переходом через разряд

8 + 4                     11 – 3                    3 + 7

14 – 7                    3 + 8                     7 + 5

12 – 6                    15 – 8                    16 – 8

6 + 7                     12 – 7                    17 – 9

3 + 9                     5 + 8                     13 – 6

15 – 8                    7 + 5                     4 + 8

14 – 8                    9 + 8                     13 – 9

8 + 4                     11 – 9                    14 – 8

12 – 6                    7 + 7                     4 + 9

16 – 7                    11 – 2                    4 + 7

17 – 8                    18 – 9                    8 + 8

12 – 5                    7 + 9                     10 – 2

5 + 7                     4 + 8                     15 – 8

11 – 4                    7 + 4                     6 + 6

13 – 4                    15 – 9                    12 – 8

7 + 5                     11 – 5                    11 – 7

8 + 6                     12 – 3                    6 + 5

14 – 8                    8 + 9                     9 + 3

18 – 9                    11 – 7                    15 – 6

13 – 8                    8 + 5                     16 – 9

15 – 7                    7 + 4                     12 – 3

11 – 5                    6 + 6                     18 – 9

8 + 8                     14 – 9                    5 + 7