Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 723 | - | 529 | = |
|
| 2. | 764 | - | 461 | = |
|
| 3. | 588 | - | 213 | = |
|
| 4. | 318 | - | 104 | = |
|
| 5. | 290 | - | 85 | = |
|
| 6. | 817 | - | 237 | = |
|
| 7. | 712 | - | 175 | = |
|
| 8. | 530 | - | 136 | = |
|
| 9. | 381 | - | 176 | = |
|
| 10. | 645 | - | 397 | = |
|
| Oefening 2 | |||||
| 1. | 397 | - | 63 | = |
|
| 2. | 264 | - | 169 | = |
|
| 3. | 453 | - | 400 | = |
|
| 4. | 952 | - | 574 | = |
|
| 5. | 881 | - | 134 | = |
|
| 6. | 811 | - | 778 | = |
|
| 7. | 971 | - | 469 | = |
|
| 8. | 898 | - | 515 | = |
|
| 9. | 719 | - | 371 | = |
|
| 10. | 955 | - | 630 | = |
|
| Oefening 3 | |||||
| 1. | 959 | - | 617 | = |
|
| 2. | 929 | - | 718 | = |
|
| 3. | 804 | - | 408 | = |
|
| 4. | 688 | - | 286 | = |
|
| 5. | 426 | - | 344 | = |
|
| 6. | 910 | - | 306 | = |
|
| 7. | 868 | - | 61 | = |
|
| 8. | 592 | - | 178 | = |
|
| 9. | 993 | - | 900 | = |
|
| 10. | 756 | - | 579 | = |
|
| Oefening 4 | |||||
| 1. | 582 | - | 468 | = |
|
| 2. | 914 | - | 676 | = |
|
| 3. | 799 | - | 510 | = |
|
| 4. | 968 | - | 360 | = |
|
| 5. | 973 | - | 694 | = |
|
| 6. | 195 | - | 177 | = |
|
| 7. | 780 | - | 632 | = |
|
| 8. | 703 | - | 448 | = |
|
| 9. | 462 | - | 170 | = |
|
| 10. | 734 | - | 463 | = |
|