Вопрос:
2. Заполни таблицы.
Вычитание | Проверка
34 - 4 = |
20 - 5 = |
16 - 6 = |
24 - 4 = |
29 - 7 = |
34 - 9 = |
37 - 8 = |
Вычитание | Проверка
45 - 5 = |
53 - 7 = |
90 - 4 = |
88 - 7 = |
72 - 2 = |
4 - 3 = |
46 - 3 = |
Ответ:
Заполнение таблиц:
| Вычитание | Проверка |
|---|
| \( 34 - 4 = 30 \) | \( 30 + 4 = 34 \) |
| \( 20 - 5 = 15 \) | \( 15 + 5 = 20 \) |
| \( 16 - 6 = 10 \) | \( 10 + 6 = 16 \) |
| \( 24 - 4 = 20 \) | \( 20 + 4 = 24 \) |
| \( 29 - 7 = 22 \) | \( 22 + 7 = 29 \) |
| \( 34 - 9 = 25 \) | \( 25 + 9 = 34 \) |
| \( 37 - 8 = 29 \) | \( 29 + 8 = 37 \) |
| Вычитание | Проверка |
|---|
| \( 45 - 5 = 40 \) | \( 40 + 5 = 45 \) |
| \( 53 - 7 = 46 \) | \( 46 + 7 = 53 \) |
| \( 90 - 4 = 86 \) | \( 86 + 4 = 90 \) |
| \( 88 - 7 = 81 \) | \( 81 + 7 = 88 \) |
| \( 72 - 2 = 70 \) | \( 70 + 2 = 72 \) |
| \( 4 - 3 = 1 \) | \( 1 + 3 = 4 \) |
| \( 46 - 3 = 43 \) | \( 43 + 3 = 46 \) |