Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 636 | - | 582 | = |
|
| 2. | 290 | - | 84 | = |
|
| 3. | 283 | - | 209 | = |
|
| 4. | 727 | - | 95 | = |
|
| 5. | 661 | - | 588 | = |
|
| 6. | 279 | - | 85 | = |
|
| 7. | 304 | - | 224 | = |
|
| 8. | 295 | - | 177 | = |
|
| 9. | 254 | - | 207 | = |
|
| 10. | 284 | - | 275 | = |
|
| Oefening 2 | |||||
| 1. | 582 | - | 79 | = |
|
| 2. | 352 | - | 338 | = |
|
| 3. | 637 | - | 349 | = |
|
| 4. | 384 | - | 153 | = |
|
| 5. | 115 | - | 58 | = |
|
| 6. | 694 | - | 220 | = |
|
| 7. | 698 | - | 326 | = |
|
| 8. | 713 | - | 432 | = |
|
| 9. | 515 | - | 481 | = |
|
| 10. | 670 | - | 271 | = |
|
| Oefening 3 | |||||
| 1. | 86 | - | 80 | = |
|
| 2. | 621 | - | 201 | = |
|
| 3. | 428 | - | 391 | = |
|
| 4. | 562 | - | 172 | = |
|
| 5. | 642 | - | 284 | = |
|
| 6. | 534 | - | 325 | = |
|
| 7. | 216 | - | 123 | = |
|
| 8. | 483 | - | 458 | = |
|
| 9. | 334 | - | 238 | = |
|
| 10. | 203 | - | 168 | = |
|
| Oefening 4 | |||||
| 1. | 447 | - | 254 | = |
|
| 2. | 654 | - | 605 | = |
|
| 3. | 614 | - | 580 | = |
|
| 4. | 559 | - | 435 | = |
|
| 5. | 576 | - | 180 | = |
|
| 6. | 646 | - | 182 | = |
|
| 7. | 730 | - | 628 | = |
|
| 8. | 615 | - | 404 | = |
|
| 9. | 156 | - | 137 | = |
|
| 10. | 362 | - | 172 | = |
|