Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 246 | - | 101 | = |
|
| 2. | 444 | - | 177 | = |
|
| 3. | 308 | - | 215 | = |
|
| 4. | 332 | - | 193 | = |
|
| 5. | 677 | - | 504 | = |
|
| 6. | 620 | - | 167 | = |
|
| 7. | 699 | - | 550 | = |
|
| 8. | 331 | - | 299 | = |
|
| 9. | 311 | - | 287 | = |
|
| 10. | 795 | - | 618 | = |
|
| Oefening 2 | |||||
| 1. | 887 | - | 638 | = |
|
| 2. | 765 | - | 691 | = |
|
| 3. | 719 | - | 153 | = |
|
| 4. | 423 | - | 246 | = |
|
| 5. | 836 | - | 745 | = |
|
| 6. | 196 | - | 158 | = |
|
| 7. | 996 | - | 927 | = |
|
| 8. | 644 | - | 444 | = |
|
| 9. | 704 | - | 555 | = |
|
| 10. | 853 | - | 494 | = |
|
| Oefening 3 | |||||
| 1. | 859 | - | 112 | = |
|
| 2. | 318 | - | 108 | = |
|
| 3. | 900 | - | 871 | = |
|
| 4. | 981 | - | 496 | = |
|
| 5. | 689 | - | 485 | = |
|
| 6. | 712 | - | 234 | = |
|
| 7. | 977 | - | 684 | = |
|
| 8. | 414 | - | 172 | = |
|
| 9. | 655 | - | 253 | = |
|
| 10. | 694 | - | 286 | = |
|
| Oefening 4 | |||||
| 1. | 317 | - | 284 | = |
|
| 2. | 458 | - | 423 | = |
|
| 3. | 600 | - | 292 | = |
|
| 4. | 723 | - | 391 | = |
|
| 5. | 752 | - | 632 | = |
|
| 6. | 845 | - | 629 | = |
|
| 7. | 828 | - | 428 | = |
|
| 8. | 808 | - | 778 | = |
|
| 9. | 647 | - | 604 | = |
|
| 10. | 990 | - | 675 | = |
|