Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 254 | - | 180 | = |
|
| 2. | 722 | - | 384 | = |
|
| 3. | 667 | - | 128 | = |
|
| 4. | 416 | - | 324 | = |
|
| 5. | 478 | - | 355 | = |
|
| 6. | 323 | - | 215 | = |
|
| 7. | 821 | - | 795 | = |
|
| 8. | 677 | - | 228 | = |
|
| 9. | 609 | - | 248 | = |
|
| 10. | 954 | - | 145 | = |
|
| Oefening 2 | |||||
| 1. | 452 | - | 340 | = |
|
| 2. | 492 | - | 242 | = |
|
| 3. | 571 | - | 533 | = |
|
| 4. | 196 | - | 164 | = |
|
| 5. | 437 | - | 254 | = |
|
| 6. | 711 | - | 656 | = |
|
| 7. | 657 | - | 435 | = |
|
| 8. | 611 | - | 386 | = |
|
| 9. | 640 | - | 507 | = |
|
| 10. | 911 | - | 302 | = |
|
| Oefening 3 | |||||
| 1. | 925 | - | 516 | = |
|
| 2. | 785 | - | 105 | = |
|
| 3. | 404 | - | 145 | = |
|
| 4. | 887 | - | 703 | = |
|
| 5. | 742 | - | 672 | = |
|
| 6. | 472 | - | 396 | = |
|
| 7. | 992 | - | 520 | = |
|
| 8. | 884 | - | 611 | = |
|
| 9. | 705 | - | 372 | = |
|
| 10. | 482 | - | 457 | = |
|
| Oefening 4 | |||||
| 1. | 829 | - | 795 | = |
|
| 2. | 763 | - | 198 | = |
|
| 3. | 998 | - | 836 | = |
|
| 4. | 999 | - | 919 | = |
|
| 5. | 761 | - | 297 | = |
|
| 6. | 754 | - | 500 | = |
|
| 7. | 587 | - | 205 | = |
|
| 8. | 890 | - | 761 | = |
|
| 9. | 814 | - | 628 | = |
|
| 10. | 978 | - | 309 | = |
|