| 1) | -699 − 218 = | 2) | 322 − 746 = | 3) | 63 + 103 = |
| 4) | 826 + 487 = | 5) | -464 + 697 = | 6) | -84 − 376 = |
| 1) | -699 − 218 = -917 | 2) | 322 − 746 = -424 | 3) | 63 + 103 = 166 |
| 4) | 826 + 487 = 1313 | 5) | -464 + 697 = 233 | 6) | -84 − 376 = -460 |