| 8 - 2 = _____ | 8 + 1 = _____ |
| 9 + 0 = _____ | 5 + 2 = _____ |
| 5 + 3 = _____ | 10 + 0 = _____ |
| 9 - 1 = _____ | 10 - 1 = _____ |
| 2 - 0 = _____ | 6 + 3 = _____ |
| 3 + 4 = _____ | 2 + 3 = _____ |
| 2 + 4 = _____ | 9 - 7 = _____ |
| 8 - 1 = _____ | 4 + 3 = _____ |
| 5 - 2 = _____ | 4 - 2 = _____ |
| 8 - 4 = _____ | 9 - 9 = _____ |