Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 710 | - | 327 | = |
|
| 2. | 860 | - | 513 | = |
|
| 3. | 391 | - | 72 | = |
|
| 4. | 839 | - | 805 | = |
|
| 5. | 851 | - | 236 | = |
|
| 6. | 817 | - | 323 | = |
|
| 7. | 840 | - | 308 | = |
|
| 8. | 772 | - | 675 | = |
|
| 9. | 841 | - | 409 | = |
|
| 10. | 919 | - | 386 | = |
|
| Oefening 2 | |||||
| 1. | 571 | - | 548 | = |
|
| 2. | 542 | - | 246 | = |
|
| 3. | 773 | - | 563 | = |
|
| 4. | 629 | - | 374 | = |
|
| 5. | 533 | - | 403 | = |
|
| 6. | 861 | - | 605 | = |
|
| 7. | 814 | - | 148 | = |
|
| 8. | 742 | - | 575 | = |
|
| 9. | 990 | - | 615 | = |
|
| 10. | 239 | - | 82 | = |
|
| Oefening 3 | |||||
| 1. | 369 | - | 304 | = |
|
| 2. | 451 | - | 261 | = |
|
| 3. | 891 | - | 516 | = |
|
| 4. | 529 | - | 88 | = |
|
| 5. | 272 | - | 225 | = |
|
| 6. | 635 | - | 538 | = |
|
| 7. | 505 | - | 332 | = |
|
| 8. | 554 | - | 225 | = |
|
| 9. | 885 | - | 119 | = |
|
| 10. | 617 | - | 610 | = |
|
| Oefening 4 | |||||
| 1. | 755 | - | 642 | = |
|
| 2. | 290 | - | 226 | = |
|
| 3. | 502 | - | 75 | = |
|
| 4. | 994 | - | 258 | = |
|
| 5. | 859 | - | 57 | = |
|
| 6. | 486 | - | 472 | = |
|
| 7. | 426 | - | 340 | = |
|
| 8. | 884 | - | 153 | = |
|
| 9. | 984 | - | 893 | = |
|
| 10. | 737 | - | 733 | = |
|