Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 502 | - | 85 | = |
|
| 2. | 475 | - | 334 | = |
|
| 3. | 858 | - | 729 | = |
|
| 4. | 817 | - | 256 | = |
|
| 5. | 980 | - | 258 | = |
|
| 6. | 718 | - | 642 | = |
|
| 7. | 748 | - | 207 | = |
|
| 8. | 641 | - | 627 | = |
|
| 9. | 761 | - | 392 | = |
|
| 10. | 416 | - | 331 | = |
|
| Oefening 2 | |||||
| 1. | 518 | - | 517 | = |
|
| 2. | 255 | - | 73 | = |
|
| 3. | 291 | - | 233 | = |
|
| 4. | 618 | - | 387 | = |
|
| 5. | 850 | - | 738 | = |
|
| 6. | 276 | - | 255 | = |
|
| 7. | 522 | - | 521 | = |
|
| 8. | 537 | - | 483 | = |
|
| 9. | 605 | - | 235 | = |
|
| 10. | 825 | - | 393 | = |
|
| Oefening 3 | |||||
| 1. | 529 | - | 411 | = |
|
| 2. | 858 | - | 258 | = |
|
| 3. | 934 | - | 822 | = |
|
| 4. | 928 | - | 172 | = |
|
| 5. | 291 | - | 278 | = |
|
| 6. | 924 | - | 378 | = |
|
| 7. | 121 | - | 71 | = |
|
| 8. | 680 | - | 375 | = |
|
| 9. | 879 | - | 602 | = |
|
| 10. | 661 | - | 549 | = |
|
| Oefening 4 | |||||
| 1. | 825 | - | 727 | = |
|
| 2. | 792 | - | 295 | = |
|
| 3. | 982 | - | 544 | = |
|
| 4. | 851 | - | 155 | = |
|
| 5. | 536 | - | 87 | = |
|
| 6. | 690 | - | 644 | = |
|
| 7. | 870 | - | 149 | = |
|
| 8. | 737 | - | 460 | = |
|
| 9. | 968 | - | 951 | = |
|
| 10. | 404 | - | 290 | = |
|