| 1) | -692 + 750 = | 2) | 868 + 332 = | 3) | -780 + 639 = |
| 4) | 473 − 705 = | 5) | -916 − 643 = | 6) | -569 − 404 = |
| 1) | -692 + 750 = 58 | 2) | 868 + 332 = 1200 | 3) | -780 + 639 = -141 |
| 4) | 473 − 705 = -232 | 5) | -916 − 643 = -1559 | 6) | -569 − 404 = -973 |