| 28 + 2 = | 12 + 30 = |
| 17 + 5 = | 27 + 9 = |
| 6 + 17 = | 29 + 18 = |
| 33 + 12 = | 14 + 22 = |
| 14 + 34 = | 9 + 16 = |
| 12 + 11 = | 8 + 18 = |
| 27 + 10 = | 18 + 25 = |
| 28 + 13 = | 11 + 24 = |
| 16 + 8 = | 18 + 29 = |
| 40 + 8 = | 34 + 11 = |
| 9 + 20 = | 21 + 9 = |
| 19 + 16 = | 6 + 27 = |
| 4 + 21 = | 22 + 27 = |
| 22 + 4 = | 25 + 24 = |