Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 465 | - | 230 | = |
|
| 2. | 200 | - | 152 | = |
|
| 3. | 451 | - | 414 | = |
|
| 4. | 752 | - | 376 | = |
|
| 5. | 782 | - | 468 | = |
|
| 6. | 894 | - | 392 | = |
|
| 7. | 399 | - | 194 | = |
|
| 8. | 775 | - | 693 | = |
|
| 9. | 986 | - | 209 | = |
|
| 10. | 237 | - | 82 | = |
|
| Oefening 2 | |||||
| 1. | 193 | - | 80 | = |
|
| 2. | 810 | - | 610 | = |
|
| 3. | 754 | - | 209 | = |
|
| 4. | 929 | - | 442 | = |
|
| 5. | 313 | - | 96 | = |
|
| 6. | 453 | - | 246 | = |
|
| 7. | 723 | - | 317 | = |
|
| 8. | 587 | - | 566 | = |
|
| 9. | 958 | - | 55 | = |
|
| 10. | 865 | - | 78 | = |
|
| Oefening 3 | |||||
| 1. | 791 | - | 101 | = |
|
| 2. | 272 | - | 113 | = |
|
| 3. | 769 | - | 169 | = |
|
| 4. | 426 | - | 81 | = |
|
| 5. | 417 | - | 224 | = |
|
| 6. | 824 | - | 685 | = |
|
| 7. | 947 | - | 261 | = |
|
| 8. | 902 | - | 340 | = |
|
| 9. | 921 | - | 67 | = |
|
| 10. | 757 | - | 626 | = |
|
| Oefening 4 | |||||
| 1. | 792 | - | 208 | = |
|
| 2. | 961 | - | 531 | = |
|
| 3. | 593 | - | 437 | = |
|
| 4. | 541 | - | 387 | = |
|
| 5. | 717 | - | 391 | = |
|
| 6. | 601 | - | 225 | = |
|
| 7. | 602 | - | 315 | = |
|
| 8. | 893 | - | 853 | = |
|
| 9. | 806 | - | 767 | = |
|
| 10. | 157 | - | 135 | = |
|