Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 525 | - | 99 | = |
|
| 2. | 635 | - | 314 | = |
|
| 3. | 647 | - | 268 | = |
|
| 4. | 538 | - | 490 | = |
|
| 5. | 549 | - | 433 | = |
|
| 6. | 260 | - | 229 | = |
|
| 7. | 544 | - | 190 | = |
|
| 8. | 442 | - | 336 | = |
|
| 9. | 659 | - | 515 | = |
|
| 10. | 356 | - | 106 | = |
|
| Oefening 2 | |||||
| 1. | 425 | - | 152 | = |
|
| 2. | 500 | - | 140 | = |
|
| 3. | 683 | - | 574 | = |
|
| 4. | 457 | - | 349 | = |
|
| 5. | 423 | - | 357 | = |
|
| 6. | 741 | - | 567 | = |
|
| 7. | 678 | - | 190 | = |
|
| 8. | 717 | - | 266 | = |
|
| 9. | 195 | - | 144 | = |
|
| 10. | 311 | - | 86 | = |
|
| Oefening 3 | |||||
| 1. | 263 | - | 174 | = |
|
| 2. | 547 | - | 168 | = |
|
| 3. | 597 | - | 200 | = |
|
| 4. | 706 | - | 637 | = |
|
| 5. | 376 | - | 199 | = |
|
| 6. | 566 | - | 422 | = |
|
| 7. | 472 | - | 445 | = |
|
| 8. | 457 | - | 426 | = |
|
| 9. | 572 | - | 182 | = |
|
| 10. | 322 | - | 318 | = |
|
| Oefening 4 | |||||
| 1. | 685 | - | 278 | = |
|
| 2. | 267 | - | 68 | = |
|
| 3. | 698 | - | 394 | = |
|
| 4. | 594 | - | 87 | = |
|
| 5. | 430 | - | 430 | = |
|
| 6. | 417 | - | 261 | = |
|
| 7. | 599 | - | 228 | = |
|
| 8. | 533 | - | 433 | = |
|
| 9. | 475 | - | 267 | = |
|
| 10. | 745 | - | 180 | = |
|