Решение:
| a | 1 | 6 | 8 | 2 | 4 | 9 | 10 | 0 | 3 | 7 | 5 |
| a x 7 | \( 1 \times 7 = 7 \) | \( 6 \times 7 = 42 \) | \( 8 \times 7 = 56 \) | \( 2 \times 7 = 14 \) | \( 4 \times 7 = 28 \) | \( 9 \times 7 = 63 \) | \( 10 \times 7 = 70 \) | \( 0 \times 7 = 0 \) | \( 3 \times 7 = 21 \) | \( 7 \times 7 = 49 \) | \( 5 \times 7 = 35 \) |
| a | 12 | 18 | 19 | 17 | 61 | 18 | 14 | 16 | 40 | 21 | 34 |
| a + 11 | \( 12 + 11 = 23 \) | \( 18 + 11 = 29 \) | \( 19 + 11 = 30 \) | \( 17 + 11 = 28 \) | \( 61 + 11 = 72 \) | \( 18 + 11 = 29 \) | \( 14 + 11 = 25 \) | \( 16 + 11 = 27 \) | \( 40 + 11 = 51 \) | \( 21 + 11 = 32 \) | \( 34 + 11 = 45 \) |
Ответ: Заполненные таблицы.