9 × 7 = ...6 × 3 = ...36 : 4 = ...35 : 7 = ...2 × 10 = ...48 : 8 = ...56 : 7 = ...5 × 9 = ...16 : 2 = ...7 × 6 = ...
Giải thích
9 × 7 = 63 | 6 × 3 = 18 | 36 : 4 = 9 | 35 : 7 = 5 | 2 × 10 = 20 |
48 : 8 = 6 | 56 : 7 = 8 | 5 × 9 = 45 | 16 : 2 = 8 | 7 × 6 = 42 |
3 × 4 = 12 | 64 : 8 = 8 | 72 : 9 = 8 | 42 : 6 = 7 | 4 × 5 = 20 |
21 : 3 = 7 | 6 × 9 = 54 | 32 : 8 = 4 | 8 × 2 = 16 | 40 : 8 = 5 |
9 × 5 = 45 | 7 × 4 = 28 | 24 : 6 = 4 | 30 : 5 = 6 | 12 : 3 = 4 |