Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 444 | - | 164 | = |
|
| 2. | 824 | - | 436 | = |
|
| 3. | 670 | - | 540 | = |
|
| 4. | 918 | - | 446 | = |
|
| 5. | 668 | - | 480 | = |
|
| 6. | 871 | - | 748 | = |
|
| 7. | 205 | - | 135 | = |
|
| 8. | 541 | - | 373 | = |
|
| 9. | 408 | - | 129 | = |
|
| 10. | 781 | - | 75 | = |
|
| Oefening 2 | |||||
| 1. | 939 | - | 296 | = |
|
| 2. | 914 | - | 838 | = |
|
| 3. | 876 | - | 575 | = |
|
| 4. | 986 | - | 781 | = |
|
| 5. | 828 | - | 546 | = |
|
| 6. | 496 | - | 144 | = |
|
| 7. | 225 | - | 195 | = |
|
| 8. | 922 | - | 566 | = |
|
| 9. | 864 | - | 331 | = |
|
| 10. | 943 | - | 830 | = |
|
| Oefening 3 | |||||
| 1. | 149 | - | 102 | = |
|
| 2. | 868 | - | 606 | = |
|
| 3. | 536 | - | 113 | = |
|
| 4. | 795 | - | 758 | = |
|
| 5. | 588 | - | 187 | = |
|
| 6. | 978 | - | 634 | = |
|
| 7. | 922 | - | 917 | = |
|
| 8. | 974 | - | 694 | = |
|
| 9. | 490 | - | 110 | = |
|
| 10. | 544 | - | 489 | = |
|
| Oefening 4 | |||||
| 1. | 524 | - | 271 | = |
|
| 2. | 594 | - | 302 | = |
|
| 3. | 789 | - | 723 | = |
|
| 4. | 268 | - | 252 | = |
|
| 5. | 276 | - | 260 | = |
|
| 6. | 439 | - | 274 | = |
|
| 7. | 877 | - | 439 | = |
|
| 8. | 523 | - | 489 | = |
|
| 9. | 518 | - | 457 | = |
|
| 10. | 776 | - | 354 | = |
|