Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 909 | - | 594 | = |
|
| 2. | 710 | - | 582 | = |
|
| 3. | 830 | - | 148 | = |
|
| 4. | 803 | - | 564 | = |
|
| 5. | 666 | - | 96 | = |
|
| 6. | 697 | - | 229 | = |
|
| 7. | 836 | - | 537 | = |
|
| 8. | 906 | - | 407 | = |
|
| 9. | 989 | - | 178 | = |
|
| 10. | 949 | - | 231 | = |
|
| Oefening 2 | |||||
| 1. | 551 | - | 454 | = |
|
| 2. | 646 | - | 390 | = |
|
| 3. | 812 | - | 79 | = |
|
| 4. | 826 | - | 407 | = |
|
| 5. | 234 | - | 104 | = |
|
| 6. | 813 | - | 333 | = |
|
| 7. | 682 | - | 492 | = |
|
| 8. | 525 | - | 210 | = |
|
| 9. | 584 | - | 132 | = |
|
| 10. | 937 | - | 244 | = |
|
| Oefening 3 | |||||
| 1. | 857 | - | 569 | = |
|
| 2. | 987 | - | 880 | = |
|
| 3. | 906 | - | 109 | = |
|
| 4. | 156 | - | 84 | = |
|
| 5. | 581 | - | 276 | = |
|
| 6. | 517 | - | 499 | = |
|
| 7. | 287 | - | 231 | = |
|
| 8. | 797 | - | 119 | = |
|
| 9. | 820 | - | 96 | = |
|
| 10. | 332 | - | 326 | = |
|
| Oefening 4 | |||||
| 1. | 576 | - | 400 | = |
|
| 2. | 529 | - | 438 | = |
|
| 3. | 174 | - | 144 | = |
|
| 4. | 320 | - | 243 | = |
|
| 5. | 854 | - | 90 | = |
|
| 6. | 726 | - | 524 | = |
|
| 7. | 545 | - | 349 | = |
|
| 8. | 898 | - | 537 | = |
|
| 9. | 839 | - | 57 | = |
|
| 10. | 570 | - | 543 | = |
|