Erafsommen tot 750
Aftrekken
| Oefening 1 | |||||
| 1. | 385 | - | 191 | = |
|
| 2. | 326 | - | 86 | = |
|
| 3. | 678 | - | 466 | = |
|
| 4. | 638 | - | 546 | = |
|
| 5. | 727 | - | 267 | = |
|
| 6. | 105 | - | 96 | = |
|
| 7. | 716 | - | 582 | = |
|
| 8. | 627 | - | 298 | = |
|
| 9. | 217 | - | 149 | = |
|
| 10. | 733 | - | 158 | = |
|
| Oefening 2 | |||||
| 1. | 247 | - | 136 | = |
|
| 2. | 493 | - | 469 | = |
|
| 3. | 619 | - | 205 | = |
|
| 4. | 321 | - | 302 | = |
|
| 5. | 549 | - | 498 | = |
|
| 6. | 373 | - | 343 | = |
|
| 7. | 603 | - | 74 | = |
|
| 8. | 226 | - | 181 | = |
|
| 9. | 463 | - | 382 | = |
|
| 10. | 245 | - | 206 | = |
|
| Oefening 3 | |||||
| 1. | 628 | - | 131 | = |
|
| 2. | 534 | - | 282 | = |
|
| 3. | 410 | - | 274 | = |
|
| 4. | 734 | - | 393 | = |
|
| 5. | 567 | - | 323 | = |
|
| 6. | 653 | - | 617 | = |
|
| 7. | 373 | - | 313 | = |
|
| 8. | 677 | - | 466 | = |
|
| 9. | 213 | - | 187 | = |
|
| 10. | 604 | - | 78 | = |
|
| Oefening 4 | |||||
| 1. | 647 | - | 595 | = |
|
| 2. | 739 | - | 95 | = |
|
| 3. | 500 | - | 413 | = |
|
| 4. | 87 | - | 63 | = |
|
| 5. | 544 | - | 451 | = |
|
| 6. | 501 | - | 212 | = |
|
| 7. | 365 | - | 306 | = |
|
| 8. | 548 | - | 353 | = |
|
| 9. | 612 | - | 447 | = |
|
| 10. | 603 | - | 394 | = |
|