| 1) | -692 + 244 = | 2) | 583 − 109 = | 3) | 718 − 945 = |
| 4) | -689 − 500 = | 5) | -841 + 269 = | 6) | 344 − 358 = |
| 1) | -692 + 244 = -448 | 2) | 583 − 109 = 474 | 3) | 718 − 945 = -227 |
| 4) | -689 − 500 = -1189 | 5) | -841 + 269 = -572 | 6) | 344 − 358 = -14 |