| 1) | -928 + 590 = | 2) | 350 − 493 = | 3) | 892 + 734 = |
| 4) | -548 − 467 = | 5) | 361 + 657 = | 6) | -184 + 99 = |
| 1) | -928 + 590 = -338 | 2) | 350 − 493 = -143 | 3) | 892 + 734 = 1626 |
| 4) | -548 − 467 = -1015 | 5) | 361 + 657 = 1018 | 6) | -184 + 99 = -85 |