Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 726 | - | 179 | = |
|
| 2. | 281 | - | 222 | = |
|
| 3. | 522 | - | 364 | = |
|
| 4. | 702 | - | 655 | = |
|
| 5. | 534 | - | 74 | = |
|
| 6. | 493 | - | 281 | = |
|
| 7. | 523 | - | 50 | = |
|
| 8. | 429 | - | 207 | = |
|
| 9. | 740 | - | 329 | = |
|
| 10. | 407 | - | 120 | = |
|
| Oefening 2 | |||||
| 1. | 458 | - | 161 | = |
|
| 2. | 114 | - | 51 | = |
|
| 3. | 742 | - | 465 | = |
|
| 4. | 400 | - | 393 | = |
|
| 5. | 151 | - | 84 | = |
|
| 6. | 617 | - | 310 | = |
|
| 7. | 651 | - | 618 | = |
|
| 8. | 400 | - | 157 | = |
|
| 9. | 659 | - | 429 | = |
|
| 10. | 340 | - | 121 | = |
|
| Oefening 3 | |||||
| 1. | 408 | - | 396 | = |
|
| 2. | 138 | - | 126 | = |
|
| 3. | 271 | - | 62 | = |
|
| 4. | 612 | - | 529 | = |
|
| 5. | 568 | - | 518 | = |
|
| 6. | 653 | - | 293 | = |
|
| 7. | 548 | - | 64 | = |
|
| 8. | 388 | - | 75 | = |
|
| 9. | 373 | - | 216 | = |
|
| 10. | 659 | - | 572 | = |
|
| Oefening 4 | |||||
| 1. | 246 | - | 132 | = |
|
| 2. | 609 | - | 402 | = |
|
| 3. | 363 | - | 328 | = |
|
| 4. | 263 | - | 229 | = |
|
| 5. | 667 | - | 188 | = |
|
| 6. | 677 | - | 661 | = |
|
| 7. | 509 | - | 80 | = |
|
| 8. | 128 | - | 93 | = |
|
| 9. | 152 | - | 139 | = |
|
| 10. | 230 | - | 58 | = |
|