Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 166 | - | 65 | = |
|
| 2. | 210 | - | 176 | = |
|
| 3. | 977 | - | 290 | = |
|
| 4. | 578 | - | 573 | = |
|
| 5. | 690 | - | 419 | = |
|
| 6. | 856 | - | 191 | = |
|
| 7. | 646 | - | 618 | = |
|
| 8. | 770 | - | 282 | = |
|
| 9. | 970 | - | 820 | = |
|
| 10. | 801 | - | 424 | = |
|
| Oefening 2 | |||||
| 1. | 285 | - | 198 | = |
|
| 2. | 820 | - | 538 | = |
|
| 3. | 961 | - | 213 | = |
|
| 4. | 883 | - | 243 | = |
|
| 5. | 979 | - | 551 | = |
|
| 6. | 504 | - | 364 | = |
|
| 7. | 396 | - | 235 | = |
|
| 8. | 892 | - | 571 | = |
|
| 9. | 478 | - | 415 | = |
|
| 10. | 802 | - | 682 | = |
|
| Oefening 3 | |||||
| 1. | 891 | - | 886 | = |
|
| 2. | 747 | - | 696 | = |
|
| 3. | 601 | - | 468 | = |
|
| 4. | 877 | - | 668 | = |
|
| 5. | 739 | - | 477 | = |
|
| 6. | 910 | - | 617 | = |
|
| 7. | 724 | - | 715 | = |
|
| 8. | 786 | - | 66 | = |
|
| 9. | 152 | - | 139 | = |
|
| 10. | 810 | - | 579 | = |
|
| Oefening 4 | |||||
| 1. | 828 | - | 589 | = |
|
| 2. | 779 | - | 642 | = |
|
| 3. | 974 | - | 742 | = |
|
| 4. | 503 | - | 237 | = |
|
| 5. | 371 | - | 139 | = |
|
| 6. | 630 | - | 374 | = |
|
| 7. | 432 | - | 221 | = |
|
| 8. | 502 | - | 463 | = |
|
| 9. | 992 | - | 229 | = |
|
| 10. | 385 | - | 53 | = |
|