Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 515 | - | 451 | = |
|
| 2. | 237 | - | 61 | = |
|
| 3. | 849 | - | 325 | = |
|
| 4. | 702 | - | 603 | = |
|
| 5. | 865 | - | 734 | = |
|
| 6. | 930 | - | 123 | = |
|
| 7. | 763 | - | 628 | = |
|
| 8. | 948 | - | 842 | = |
|
| 9. | 729 | - | 374 | = |
|
| 10. | 959 | - | 375 | = |
|
| Oefening 2 | |||||
| 1. | 970 | - | 140 | = |
|
| 2. | 506 | - | 435 | = |
|
| 3. | 735 | - | 369 | = |
|
| 4. | 701 | - | 180 | = |
|
| 5. | 901 | - | 264 | = |
|
| 6. | 800 | - | 778 | = |
|
| 7. | 770 | - | 159 | = |
|
| 8. | 470 | - | 217 | = |
|
| 9. | 373 | - | 86 | = |
|
| 10. | 521 | - | 495 | = |
|
| Oefening 3 | |||||
| 1. | 510 | - | 208 | = |
|
| 2. | 801 | - | 770 | = |
|
| 3. | 509 | - | 472 | = |
|
| 4. | 687 | - | 369 | = |
|
| 5. | 973 | - | 278 | = |
|
| 6. | 923 | - | 566 | = |
|
| 7. | 173 | - | 88 | = |
|
| 8. | 289 | - | 231 | = |
|
| 9. | 704 | - | 302 | = |
|
| 10. | 804 | - | 167 | = |
|
| Oefening 4 | |||||
| 1. | 396 | - | 69 | = |
|
| 2. | 959 | - | 153 | = |
|
| 3. | 998 | - | 882 | = |
|
| 4. | 548 | - | 65 | = |
|
| 5. | 901 | - | 280 | = |
|
| 6. | 822 | - | 596 | = |
|
| 7. | 521 | - | 241 | = |
|
| 8. | 924 | - | 487 | = |
|
| 9. | 927 | - | 553 | = |
|
| 10. | 756 | - | 549 | = |
|