| 算式1 | 算式2 | 算式3 | 算式4 | ||||
|---|---|---|---|---|---|---|---|
| 5 × 7 = | 2 × 2 = | 6 × 4 = | 8 × 3 = | 35 | 4 | 24 | 24 |
| 9 × 6 = | 2 × 1 = | 2 × 2 = | 2 × 5 = | 54 | 2 | 4 | 10 |
| 2 × 4 = | 8 × 1 = | 7 × 4 = | 4 × 9 = | 8 | 8 | 28 | 36 |
| 3 × 5 = | 4 × 1 = | 4 × 8 = | 9 × 4 = | 15 | 4 | 32 | 36 |
| 3 × 1 = | 3 × 1 = | 1 × 8 = | 3 × 8 = | 3 | 3 | 8 | 24 |
| 9 × 5 = | 2 × 2 = | 1 × 9 = | 3 × 1 = | 45 | 4 | 9 | 3 |
| 1 × 7 = | 9 × 5 = | 8 × 9 = | 4 × 5 = | 7 | 45 | 72 | 20 |
| 4 × 6 = | 4 × 3 = | 6 × 3 = | 6 × 9 = | 24 | 12 | 18 | 54 |
| 1 × 1 = | 5 × 8 = | 8 × 1 = | 8 × 5 = | 1 | 40 | 8 | 40 |
| 6 × 7 = | 3 × 6 = | 9 × 3 = | 5 × 2 = | 42 | 18 | 27 | 10 |
| 4 × 3 = | 3 × 3 = | 4 × 3 = | 1 × 3 = | 12 | 9 | 12 | 3 |
| 6 × 4 = | 5 × 4 = | 4 × 2 = | 4 × 8 = | 24 | 20 | 8 | 32 |
| 8 × 6 = | 9 × 7 = | 5 × 3 = | 1 × 6 = | 48 | 63 | 15 | 6 |
| 2 × 4 = | 3 × 4 = | 9 × 4 = | 6 × 8 = | 8 | 12 | 36 | 48 |
| 9 × 2 = | 7 × 6 = | 7 × 7 = | 6 × 3 = | 18 | 42 | 49 | 18 |
| 3 × 6 = | 1 × 1 = | 8 × 5 = | 6 × 2 = | 18 | 1 | 40 | 12 |
| 8 × 1 = | 7 × 7 = | 3 × 5 = | 2 × 9 = | 8 | 49 | 15 | 18 |
| 1 × 9 = | 2 × 5 = | 5 × 2 = | 6 × 2 = | 9 | 10 | 10 | 12 |
| 8 × 4 = | 3 × 2 = | 9 × 9 = | 7 × 8 = | 32 | 6 | 81 | 56 |
| 1 × 3 = | 1 × 5 = | 5 × 3 = | 3 × 9 = | 3 | 5 | 15 | 27 |
| 6 × 7 = | 9 × 7 = | 2 × 1 = | 1 × 6 = | 42 | 63 | 2 | 6 |
| 3 × 8 = | 9 × 9 = | 7 × 5 = | 4 × 2 = | 24 | 81 | 35 | 8 |
| 3 × 6 = | 8 × 9 = | 1 × 2 = | 7 × 3 = | 18 | 72 | 2 | 21 |
| 8 × 2 = | 7 × 4 = | 9 × 4 = | 2 × 8 = | 16 | 28 | 36 | 16 |
| 5 × 4 = | 2 × 3 = | 5 × 4 = | 2 × 1 = | 20 | 6 | 20 | 2 |