| 1) | -67 + 162 = | 2) | -585 + 991 = | 3) | 13 − 954 = |
| 4) | -772 + 800 = | 5) | 575 + 525 = | 6) | -375 − 751 = |
| 1) | -67 + 162 = 95 | 2) | -585 + 991 = 406 | 3) | 13 − 954 = -941 |
| 4) | -772 + 800 = 28 | 5) | 575 + 525 = 1100 | 6) | -375 − 751 = -1126 |