Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 640 | - | 531 | = |
|
| 2. | 983 | - | 600 | = |
|
| 3. | 510 | - | 157 | = |
|
| 4. | 815 | - | 558 | = |
|
| 5. | 837 | - | 740 | = |
|
| 6. | 389 | - | 311 | = |
|
| 7. | 539 | - | 469 | = |
|
| 8. | 378 | - | 53 | = |
|
| 9. | 441 | - | 240 | = |
|
| 10. | 532 | - | 405 | = |
|
| Oefening 2 | |||||
| 1. | 527 | - | 356 | = |
|
| 2. | 820 | - | 336 | = |
|
| 3. | 810 | - | 78 | = |
|
| 4. | 610 | - | 210 | = |
|
| 5. | 680 | - | 676 | = |
|
| 6. | 761 | - | 88 | = |
|
| 7. | 552 | - | 109 | = |
|
| 8. | 586 | - | 264 | = |
|
| 9. | 859 | - | 262 | = |
|
| 10. | 786 | - | 518 | = |
|
| Oefening 3 | |||||
| 1. | 774 | - | 769 | = |
|
| 2. | 504 | - | 375 | = |
|
| 3. | 778 | - | 721 | = |
|
| 4. | 920 | - | 365 | = |
|
| 5. | 851 | - | 244 | = |
|
| 6. | 889 | - | 206 | = |
|
| 7. | 345 | - | 197 | = |
|
| 8. | 810 | - | 212 | = |
|
| 9. | 891 | - | 130 | = |
|
| 10. | 647 | - | 646 | = |
|
| Oefening 4 | |||||
| 1. | 768 | - | 690 | = |
|
| 2. | 984 | - | 718 | = |
|
| 3. | 574 | - | 170 | = |
|
| 4. | 840 | - | 681 | = |
|
| 5. | 873 | - | 178 | = |
|
| 6. | 936 | - | 141 | = |
|
| 7. | 690 | - | 326 | = |
|
| 8. | 936 | - | 919 | = |
|
| 9. | 235 | - | 192 | = |
|
| 10. | 409 | - | 168 | = |
|