Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 477 | - | 233 | = |
|
| 2. | 919 | - | 226 | = |
|
| 3. | 675 | - | 407 | = |
|
| 4. | 814 | - | 629 | = |
|
| 5. | 315 | - | 157 | = |
|
| 6. | 261 | - | 189 | = |
|
| 7. | 227 | - | 115 | = |
|
| 8. | 713 | - | 684 | = |
|
| 9. | 441 | - | 140 | = |
|
| 10. | 382 | - | 195 | = |
|
| Oefening 2 | |||||
| 1. | 617 | - | 240 | = |
|
| 2. | 592 | - | 169 | = |
|
| 3. | 704 | - | 393 | = |
|
| 4. | 984 | - | 126 | = |
|
| 5. | 634 | - | 598 | = |
|
| 6. | 862 | - | 446 | = |
|
| 7. | 919 | - | 407 | = |
|
| 8. | 566 | - | 173 | = |
|
| 9. | 672 | - | 371 | = |
|
| 10. | 713 | - | 409 | = |
|
| Oefening 3 | |||||
| 1. | 164 | - | 162 | = |
|
| 2. | 321 | - | 166 | = |
|
| 3. | 892 | - | 587 | = |
|
| 4. | 957 | - | 418 | = |
|
| 5. | 624 | - | 216 | = |
|
| 6. | 275 | - | 147 | = |
|
| 7. | 627 | - | 513 | = |
|
| 8. | 790 | - | 587 | = |
|
| 9. | 846 | - | 118 | = |
|
| 10. | 657 | - | 183 | = |
|
| Oefening 4 | |||||
| 1. | 488 | - | 246 | = |
|
| 2. | 498 | - | 341 | = |
|
| 3. | 620 | - | 522 | = |
|
| 4. | 405 | - | 394 | = |
|
| 5. | 566 | - | 424 | = |
|
| 6. | 809 | - | 563 | = |
|
| 7. | 371 | - | 353 | = |
|
| 8. | 337 | - | 136 | = |
|
| 9. | 840 | - | 481 | = |
|
| 10. | 966 | - | 751 | = |
|