| 序号 | 题目:3,4,6,10 | |
|---|---|---|
| 1 | ((6 × 3) − 4) + 10 | |
| 2 | ((10 − 4) × 3) + 6 | |
| 3 | ((10 + 4) − 6) × 3 | |
| 4 | ((6 × 3) + 10) − 4 | |
| 5 | (4 + (10 − 6)) × 3 | |
| 6 | (6 × 3) + (10 − 4) | |
| 7 | (10 − (6 − 4)) × 3 | |
| 8 | ((10 × 6) ÷ 3) + 4 | |
| 9 | (10 × (6 ÷ 3)) + 4 | |
| 10 | (10 ÷ (3 ÷ 6)) + 4 | |
| 11 | (6 × (10 ÷ 3)) + 4 | |
| 12 | (6 ÷ (3 ÷ 10)) + 4 | |