| 12 + 4 = _____ | 8 + 7 = _____ |
| 17 + 1 = _____ | 4 + 12 = _____ |
| 1 + 8 = _____ | 3 + 17 = _____ |
| 5 + 15 = _____ | 8 + 4 = _____ |
| 13 + 6 = _____ | 17 + 0 = _____ |
| 18 + 0 = _____ | 8 + 3 = _____ |
| 18 + 0 = _____ | 7 + 5 = _____ |
| 13 + 3 = _____ | 15 + 3 = _____ |
| 18 + 2 = _____ | 2 + 6 = _____ |
| 5 + 13 = _____ | 4 + 11 = _____ |