Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 233 | - | 72 | = |
|
| 2. | 875 | - | 374 | = |
|
| 3. | 952 | - | 295 | = |
|
| 4. | 369 | - | 155 | = |
|
| 5. | 875 | - | 450 | = |
|
| 6. | 538 | - | 160 | = |
|
| 7. | 808 | - | 428 | = |
|
| 8. | 953 | - | 166 | = |
|
| 9. | 790 | - | 418 | = |
|
| 10. | 870 | - | 554 | = |
|
| Oefening 2 | |||||
| 1. | 904 | - | 201 | = |
|
| 2. | 811 | - | 279 | = |
|
| 3. | 794 | - | 184 | = |
|
| 4. | 846 | - | 445 | = |
|
| 5. | 466 | - | 318 | = |
|
| 6. | 703 | - | 520 | = |
|
| 7. | 745 | - | 411 | = |
|
| 8. | 155 | - | 53 | = |
|
| 9. | 373 | - | 99 | = |
|
| 10. | 193 | - | 153 | = |
|
| Oefening 3 | |||||
| 1. | 65 | - | 51 | = |
|
| 2. | 853 | - | 407 | = |
|
| 3. | 964 | - | 671 | = |
|
| 4. | 129 | - | 108 | = |
|
| 5. | 978 | - | 188 | = |
|
| 6. | 503 | - | 395 | = |
|
| 7. | 640 | - | 215 | = |
|
| 8. | 697 | - | 301 | = |
|
| 9. | 931 | - | 465 | = |
|
| 10. | 977 | - | 713 | = |
|
| Oefening 4 | |||||
| 1. | 624 | - | 529 | = |
|
| 2. | 733 | - | 647 | = |
|
| 3. | 633 | - | 219 | = |
|
| 4. | 865 | - | 540 | = |
|
| 5. | 493 | - | 474 | = |
|
| 6. | 747 | - | 709 | = |
|
| 7. | 599 | - | 326 | = |
|
| 8. | 335 | - | 65 | = |
|
| 9. | 979 | - | 896 | = |
|
| 10. | 905 | - | 751 | = |
|