| 序号 | 题目:3,5,6,10 | |
|---|---|---|
| 1 | ((10 + 3) + 6) + 5 | |
| 2 | ((6 + 5) + 10) + 3 | |
| 3 | ((6 + 3) + 5) + 10 | |
| 4 | ((6 + 5) + 3) + 10 | |
| 5 | ((5 + 3) + 6) + 10 | |
| 6 | ((10 + 5) + 3) + 6 | |
| 7 | ((10 + 6) + 5) + 3 | |
| 8 | ((10 + 3) + 5) + 6 | |
| 9 | ((10 + 6) + 3) + 5 | |
| 10 | ((10 + 5) + 6) + 3 | |
| 11 | (10 + (5 + 3)) + 6 | |
| 12 | (10 + 5) + (6 + 3) | |
| 13 | (10 + (6 + 3)) + 5 | |
| 14 | (10 + 6) + (5 + 3) | |
| 15 | (10 + 3) + (6 + 5) | |
| 16 | (6 + (10 ÷ 5)) × 3 | |