Ответы: Таблица умножения на 2, 3, 4, 5 и 10 — часть 2

Ответы: Таблица умножения на 2, 3, 4, 5 и 10 — часть 2

1. 3 × 1 = 3; 3 × 2 = 6; 3 × 3 = 9; 3 × 4 = 12
2. 2 × 4 = 10
3. 3 × 3 → 4 × 3 → 5 × 3 → 5 × 5
4. 5 × 2 — 10; 2 × 2 — 4; 3 × 5 — 15; 4 × 4 — 16
5. 9
6. 5 × 4 = 20; 5 × 5 = 25; 5 × 6 = 30; 5 × 7 = 35
7. 5 × 5 = 20
8. 3 × 3 → 3 × 4 → 3 × 5 → 4 × 5
9. 2 × 2 — 4; 2 × 5 — 10; 3 × 2 — 6; 4 × 4 — 16
10. 18
11. 4 × 2 = 8; 4 × 3 = 12; 4 × 4 = 16; 4 × 5 = 20
12. 2 × 2 = 2
13. 4 × 2 → 4 × 4 → 5 × 4 → 5 × 5
14. 5 × 4 — 20; 3 × 5 — 15; 3 × 4 — 12; 5 × 5 — 25
15. 6
16. 3 × 3 = 9; 3 × 4 = 12; 3 × 5 = 15; 3 × 6 = 18