| 10 + 6 = _____ | 13 + 3 = _____ |
| 8 + 7 = _____ | 16 + 0 = _____ |
| 14 + 4 = _____ | 2 + 15 = _____ |
| 11 + 8 = _____ | 16 + 4 = _____ |
| 17 + 1 = _____ | 4 + 1 = _____ |
| 18 + 2 = _____ | 12 + 4 = _____ |
| 11 + 9 = _____ | 17 + 2 = _____ |
| 7 + 3 = _____ | 18 + 2 = _____ |
| 2 + 0 = _____ | 15 + 2 = _____ |
| 12 + 0 = _____ | 6 + 8 = _____ |