Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 445 | - | 279 | = |
|
| 2. | 345 | - | 105 | = |
|
| 3. | 963 | - | 801 | = |
|
| 4. | 748 | - | 400 | = |
|
| 5. | 720 | - | 85 | = |
|
| 6. | 917 | - | 733 | = |
|
| 7. | 810 | - | 303 | = |
|
| 8. | 419 | - | 279 | = |
|
| 9. | 956 | - | 730 | = |
|
| 10. | 930 | - | 848 | = |
|
| Oefening 2 | |||||
| 1. | 585 | - | 417 | = |
|
| 2. | 686 | - | 267 | = |
|
| 3. | 520 | - | 355 | = |
|
| 4. | 639 | - | 78 | = |
|
| 5. | 462 | - | 409 | = |
|
| 6. | 693 | - | 559 | = |
|
| 7. | 564 | - | 472 | = |
|
| 8. | 670 | - | 299 | = |
|
| 9. | 512 | - | 81 | = |
|
| 10. | 979 | - | 786 | = |
|
| Oefening 3 | |||||
| 1. | 311 | - | 193 | = |
|
| 2. | 910 | - | 761 | = |
|
| 3. | 230 | - | 128 | = |
|
| 4. | 960 | - | 597 | = |
|
| 5. | 950 | - | 449 | = |
|
| 6. | 819 | - | 741 | = |
|
| 7. | 269 | - | 108 | = |
|
| 8. | 866 | - | 525 | = |
|
| 9. | 912 | - | 819 | = |
|
| 10. | 934 | - | 534 | = |
|
| Oefening 4 | |||||
| 1. | 846 | - | 143 | = |
|
| 2. | 668 | - | 508 | = |
|
| 3. | 816 | - | 422 | = |
|
| 4. | 707 | - | 648 | = |
|
| 5. | 902 | - | 756 | = |
|
| 6. | 522 | - | 264 | = |
|
| 7. | 668 | - | 493 | = |
|
| 8. | 662 | - | 340 | = |
|
| 9. | 442 | - | 134 | = |
|
| 10. | 490 | - | 441 | = |
|