Name: ______________________
| 1: 2 - 0 = _________ | 11: 6 - 3 = _________ |
| 2: 1 + 9 = _________ | 12: 7 - 2 = _________ |
| 3: 7 - 5 = _________ | 13: 8 + 0 = _________ |
| 4: 8 - 3 = _________ | 14: 6 + 4 = _________ |
| 5: 4 + 6 = _________ | 15: 1 - 1 = _________ |
| 6: 7 + 1 = _________ | 16: 2 + 6 = _________ |
| 7: 6 - 5 = _________ | 17: 3 + 2 = _________ |
| 8: 10 - 8 = _________ | 18: 3 + 3 = _________ |
| 9: 5 - 1 = _________ | 19: 9 + 1 = _________ |
| 10: 1 - 0 = _________ | 20: 3 + 5 = _________ |