4 × 9 = ...6 × 3 = ...3 × 5 = ...6 × 7 = ...4 × 1 = ...3 × 9 = ...4 × 8 = ...6 × 4 = ...3 × 2 = ...6 × 6 = ...
Giải thích
4 × 9 = 36 | 6 × 3 = 18 | 3 × 5 = 15 | 6 × 7 = 42 | 4 × 1 = 4 |
3 × 9 = 27 | 4 × 8 = 32 | 6 × 4 = 24 | 3 × 2 = 6 | 6 × 6 = 36 |
4 × 3 = 12 | 6 × 5 = 30 | 4 × 6 = 24 | 6 × 9 = 54 | 3 × 7 = 21 |
4 × 2 = 8 | 3 × 1 = 3 | 6 × 10 = 60 | 4 × 10 = 40 | 3 × 8 = 24 |
4 × 4 = 16 | 3 × 10 = 30 | 6 × 1 = 6 | 4 × 7 = 28 | 6 × 8 = 48 |
4 × 5 = 20 | 3 × 6 = 18 | 6 × 2 = 12 | 3 × 3 = 9 | 4 × 7 = 28 |