Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 613 | - | 331 | = |
|
| 2. | 956 | - | 584 | = |
|
| 3. | 396 | - | 177 | = |
|
| 4. | 607 | - | 321 | = |
|
| 5. | 859 | - | 414 | = |
|
| 6. | 422 | - | 279 | = |
|
| 7. | 519 | - | 491 | = |
|
| 8. | 931 | - | 59 | = |
|
| 9. | 964 | - | 228 | = |
|
| 10. | 491 | - | 208 | = |
|
| Oefening 2 | |||||
| 1. | 292 | - | 178 | = |
|
| 2. | 722 | - | 335 | = |
|
| 3. | 920 | - | 666 | = |
|
| 4. | 485 | - | 212 | = |
|
| 5. | 654 | - | 93 | = |
|
| 6. | 655 | - | 651 | = |
|
| 7. | 970 | - | 312 | = |
|
| 8. | 544 | - | 424 | = |
|
| 9. | 935 | - | 881 | = |
|
| 10. | 882 | - | 483 | = |
|
| Oefening 3 | |||||
| 1. | 417 | - | 260 | = |
|
| 2. | 462 | - | 215 | = |
|
| 3. | 882 | - | 397 | = |
|
| 4. | 430 | - | 369 | = |
|
| 5. | 824 | - | 294 | = |
|
| 6. | 825 | - | 218 | = |
|
| 7. | 576 | - | 420 | = |
|
| 8. | 539 | - | 332 | = |
|
| 9. | 502 | - | 85 | = |
|
| 10. | 597 | - | 459 | = |
|
| Oefening 4 | |||||
| 1. | 643 | - | 248 | = |
|
| 2. | 529 | - | 59 | = |
|
| 3. | 675 | - | 426 | = |
|
| 4. | 952 | - | 748 | = |
|
| 5. | 908 | - | 637 | = |
|
| 6. | 394 | - | 148 | = |
|
| 7. | 516 | - | 334 | = |
|
| 8. | 645 | - | 167 | = |
|
| 9. | 928 | - | 868 | = |
|
| 10. | 880 | - | 355 | = |
|