Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 741 | - | 434 | = |
|
| 2. | 812 | - | 641 | = |
|
| 3. | 764 | - | 83 | = |
|
| 4. | 827 | - | 324 | = |
|
| 5. | 265 | - | 80 | = |
|
| 6. | 929 | - | 221 | = |
|
| 7. | 957 | - | 728 | = |
|
| 8. | 909 | - | 904 | = |
|
| 9. | 904 | - | 750 | = |
|
| 10. | 812 | - | 356 | = |
|
| Oefening 2 | |||||
| 1. | 958 | - | 160 | = |
|
| 2. | 979 | - | 461 | = |
|
| 3. | 495 | - | 108 | = |
|
| 4. | 796 | - | 610 | = |
|
| 5. | 549 | - | 144 | = |
|
| 6. | 824 | - | 599 | = |
|
| 7. | 702 | - | 340 | = |
|
| 8. | 664 | - | 435 | = |
|
| 9. | 637 | - | 135 | = |
|
| 10. | 818 | - | 613 | = |
|
| Oefening 3 | |||||
| 1. | 240 | - | 79 | = |
|
| 2. | 475 | - | 453 | = |
|
| 3. | 806 | - | 109 | = |
|
| 4. | 703 | - | 185 | = |
|
| 5. | 394 | - | 286 | = |
|
| 6. | 661 | - | 184 | = |
|
| 7. | 973 | - | 347 | = |
|
| 8. | 881 | - | 724 | = |
|
| 9. | 679 | - | 407 | = |
|
| 10. | 441 | - | 210 | = |
|
| Oefening 4 | |||||
| 1. | 789 | - | 701 | = |
|
| 2. | 610 | - | 184 | = |
|
| 3. | 386 | - | 252 | = |
|
| 4. | 732 | - | 454 | = |
|
| 5. | 886 | - | 159 | = |
|
| 6. | 884 | - | 726 | = |
|
| 7. | 977 | - | 860 | = |
|
| 8. | 790 | - | 462 | = |
|
| 9. | 662 | - | 422 | = |
|
| 10. | 904 | - | 417 | = |
|