Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 973 | - | 614 | = |
|
| 2. | 521 | - | 417 | = |
|
| 3. | 932 | - | 213 | = |
|
| 4. | 508 | - | 390 | = |
|
| 5. | 363 | - | 184 | = |
|
| 6. | 743 | - | 614 | = |
|
| 7. | 830 | - | 164 | = |
|
| 8. | 740 | - | 583 | = |
|
| 9. | 775 | - | 626 | = |
|
| 10. | 548 | - | 522 | = |
|
| Oefening 2 | |||||
| 1. | 529 | - | 265 | = |
|
| 2. | 340 | - | 253 | = |
|
| 3. | 875 | - | 344 | = |
|
| 4. | 497 | - | 353 | = |
|
| 5. | 548 | - | 376 | = |
|
| 6. | 426 | - | 317 | = |
|
| 7. | 558 | - | 139 | = |
|
| 8. | 910 | - | 713 | = |
|
| 9. | 680 | - | 111 | = |
|
| 10. | 247 | - | 154 | = |
|
| Oefening 3 | |||||
| 1. | 719 | - | 612 | = |
|
| 2. | 532 | - | 391 | = |
|
| 3. | 851 | - | 322 | = |
|
| 4. | 520 | - | 191 | = |
|
| 5. | 621 | - | 482 | = |
|
| 6. | 409 | - | 320 | = |
|
| 7. | 983 | - | 237 | = |
|
| 8. | 905 | - | 66 | = |
|
| 9. | 444 | - | 438 | = |
|
| 10. | 601 | - | 191 | = |
|
| Oefening 4 | |||||
| 1. | 908 | - | 121 | = |
|
| 2. | 826 | - | 310 | = |
|
| 3. | 792 | - | 573 | = |
|
| 4. | 952 | - | 376 | = |
|
| 5. | 900 | - | 742 | = |
|
| 6. | 780 | - | 325 | = |
|
| 7. | 536 | - | 312 | = |
|
| 8. | 887 | - | 725 | = |
|
| 9. | 946 | - | 117 | = |
|
| 10. | 287 | - | 241 | = |
|