Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 405 | - | 363 | = |
|
| 2. | 711 | - | 522 | = |
|
| 3. | 725 | - | 518 | = |
|
| 4. | 872 | - | 464 | = |
|
| 5. | 353 | - | 99 | = |
|
| 6. | 180 | - | 156 | = |
|
| 7. | 614 | - | 334 | = |
|
| 8. | 912 | - | 870 | = |
|
| 9. | 549 | - | 94 | = |
|
| 10. | 421 | - | 165 | = |
|
| Oefening 2 | |||||
| 1. | 415 | - | 247 | = |
|
| 2. | 250 | - | 165 | = |
|
| 3. | 866 | - | 354 | = |
|
| 4. | 584 | - | 215 | = |
|
| 5. | 843 | - | 314 | = |
|
| 6. | 681 | - | 536 | = |
|
| 7. | 345 | - | 127 | = |
|
| 8. | 554 | - | 160 | = |
|
| 9. | 533 | - | 280 | = |
|
| 10. | 527 | - | 230 | = |
|
| Oefening 3 | |||||
| 1. | 958 | - | 826 | = |
|
| 2. | 405 | - | 344 | = |
|
| 3. | 961 | - | 952 | = |
|
| 4. | 789 | - | 268 | = |
|
| 5. | 625 | - | 490 | = |
|
| 6. | 737 | - | 696 | = |
|
| 7. | 817 | - | 635 | = |
|
| 8. | 632 | - | 226 | = |
|
| 9. | 613 | - | 72 | = |
|
| 10. | 771 | - | 313 | = |
|
| Oefening 4 | |||||
| 1. | 280 | - | 62 | = |
|
| 2. | 747 | - | 215 | = |
|
| 3. | 581 | - | 91 | = |
|
| 4. | 625 | - | 435 | = |
|
| 5. | 645 | - | 167 | = |
|
| 6. | 773 | - | 682 | = |
|
| 7. | 968 | - | 162 | = |
|
| 8. | 831 | - | 257 | = |
|
| 9. | 704 | - | 250 | = |
|
| 10. | 376 | - | 138 | = |
|