Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 863 | - | 630 | = |
|
| 2. | 785 | - | 581 | = |
|
| 3. | 885 | - | 724 | = |
|
| 4. | 771 | - | 768 | = |
|
| 5. | 376 | - | 150 | = |
|
| 6. | 875 | - | 715 | = |
|
| 7. | 983 | - | 535 | = |
|
| 8. | 995 | - | 805 | = |
|
| 9. | 276 | - | 210 | = |
|
| 10. | 905 | - | 173 | = |
|
| Oefening 2 | |||||
| 1. | 506 | - | 66 | = |
|
| 2. | 255 | - | 58 | = |
|
| 3. | 630 | - | 397 | = |
|
| 4. | 640 | - | 424 | = |
|
| 5. | 966 | - | 97 | = |
|
| 6. | 641 | - | 291 | = |
|
| 7. | 422 | - | 327 | = |
|
| 8. | 920 | - | 660 | = |
|
| 9. | 451 | - | 97 | = |
|
| 10. | 832 | - | 769 | = |
|
| Oefening 3 | |||||
| 1. | 567 | - | 485 | = |
|
| 2. | 574 | - | 347 | = |
|
| 3. | 995 | - | 622 | = |
|
| 4. | 914 | - | 135 | = |
|
| 5. | 550 | - | 171 | = |
|
| 6. | 613 | - | 383 | = |
|
| 7. | 760 | - | 719 | = |
|
| 8. | 916 | - | 536 | = |
|
| 9. | 567 | - | 529 | = |
|
| 10. | 582 | - | 560 | = |
|
| Oefening 4 | |||||
| 1. | 999 | - | 189 | = |
|
| 2. | 662 | - | 564 | = |
|
| 3. | 765 | - | 413 | = |
|
| 4. | 496 | - | 475 | = |
|
| 5. | 469 | - | 337 | = |
|
| 6. | 293 | - | 290 | = |
|
| 7. | 883 | - | 677 | = |
|
| 8. | 355 | - | 290 | = |
|
| 9. | 778 | - | 709 | = |
|
| 10. | 499 | - | 360 | = |
|