Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 224 | - | 112 | = |
|
| 2. | 848 | - | 675 | = |
|
| 3. | 599 | - | 298 | = |
|
| 4. | 324 | - | 300 | = |
|
| 5. | 502 | - | 306 | = |
|
| 6. | 875 | - | 820 | = |
|
| 7. | 300 | - | 276 | = |
|
| 8. | 356 | - | 108 | = |
|
| 9. | 865 | - | 751 | = |
|
| 10. | 160 | - | 156 | = |
|
| Oefening 2 | |||||
| 1. | 632 | - | 514 | = |
|
| 2. | 931 | - | 916 | = |
|
| 3. | 381 | - | 250 | = |
|
| 4. | 404 | - | 183 | = |
|
| 5. | 606 | - | 330 | = |
|
| 6. | 603 | - | 425 | = |
|
| 7. | 937 | - | 308 | = |
|
| 8. | 867 | - | 465 | = |
|
| 9. | 893 | - | 452 | = |
|
| 10. | 934 | - | 644 | = |
|
| Oefening 3 | |||||
| 1. | 217 | - | 210 | = |
|
| 2. | 444 | - | 411 | = |
|
| 3. | 338 | - | 100 | = |
|
| 4. | 521 | - | 231 | = |
|
| 5. | 925 | - | 787 | = |
|
| 6. | 984 | - | 419 | = |
|
| 7. | 659 | - | 394 | = |
|
| 8. | 327 | - | 251 | = |
|
| 9. | 700 | - | 149 | = |
|
| 10. | 647 | - | 117 | = |
|
| Oefening 4 | |||||
| 1. | 430 | - | 189 | = |
|
| 2. | 702 | - | 149 | = |
|
| 3. | 842 | - | 340 | = |
|
| 4. | 895 | - | 366 | = |
|
| 5. | 805 | - | 320 | = |
|
| 6. | 530 | - | 381 | = |
|
| 7. | 711 | - | 489 | = |
|
| 8. | 387 | - | 296 | = |
|
| 9. | 926 | - | 898 | = |
|
| 10. | 410 | - | 148 | = |
|