Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 914 | - | 453 | = |
|
| 2. | 420 | - | 417 | = |
|
| 3. | 775 | - | 718 | = |
|
| 4. | 711 | - | 321 | = |
|
| 5. | 783 | - | 440 | = |
|
| 6. | 869 | - | 74 | = |
|
| 7. | 653 | - | 527 | = |
|
| 8. | 549 | - | 417 | = |
|
| 9. | 504 | - | 219 | = |
|
| 10. | 739 | - | 661 | = |
|
| Oefening 2 | |||||
| 1. | 560 | - | 304 | = |
|
| 2. | 836 | - | 706 | = |
|
| 3. | 134 | - | 104 | = |
|
| 4. | 756 | - | 423 | = |
|
| 5. | 920 | - | 659 | = |
|
| 6. | 876 | - | 819 | = |
|
| 7. | 723 | - | 663 | = |
|
| 8. | 278 | - | 92 | = |
|
| 9. | 997 | - | 217 | = |
|
| 10. | 709 | - | 556 | = |
|
| Oefening 3 | |||||
| 1. | 876 | - | 427 | = |
|
| 2. | 851 | - | 718 | = |
|
| 3. | 705 | - | 79 | = |
|
| 4. | 315 | - | 273 | = |
|
| 5. | 735 | - | 377 | = |
|
| 6. | 566 | - | 192 | = |
|
| 7. | 482 | - | 267 | = |
|
| 8. | 986 | - | 774 | = |
|
| 9. | 736 | - | 370 | = |
|
| 10. | 853 | - | 188 | = |
|
| Oefening 4 | |||||
| 1. | 969 | - | 66 | = |
|
| 2. | 681 | - | 210 | = |
|
| 3. | 807 | - | 555 | = |
|
| 4. | 351 | - | 183 | = |
|
| 5. | 542 | - | 523 | = |
|
| 6. | 564 | - | 549 | = |
|
| 7. | 390 | - | 64 | = |
|
| 8. | 822 | - | 180 | = |
|
| 9. | 367 | - | 195 | = |
|
| 10. | 240 | - | 90 | = |
|