Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 831 | - | 324 | = |
|
| 2. | 818 | - | 678 | = |
|
| 3. | 762 | - | 83 | = |
|
| 4. | 589 | - | 323 | = |
|
| 5. | 298 | - | 71 | = |
|
| 6. | 604 | - | 213 | = |
|
| 7. | 963 | - | 301 | = |
|
| 8. | 871 | - | 653 | = |
|
| 9. | 402 | - | 258 | = |
|
| 10. | 548 | - | 161 | = |
|
| Oefening 2 | |||||
| 1. | 654 | - | 328 | = |
|
| 2. | 498 | - | 325 | = |
|
| 3. | 873 | - | 396 | = |
|
| 4. | 897 | - | 92 | = |
|
| 5. | 776 | - | 452 | = |
|
| 6. | 198 | - | 187 | = |
|
| 7. | 754 | - | 256 | = |
|
| 8. | 627 | - | 167 | = |
|
| 9. | 416 | - | 198 | = |
|
| 10. | 915 | - | 797 | = |
|
| Oefening 3 | |||||
| 1. | 804 | - | 749 | = |
|
| 2. | 840 | - | 298 | = |
|
| 3. | 702 | - | 201 | = |
|
| 4. | 977 | - | 362 | = |
|
| 5. | 468 | - | 242 | = |
|
| 6. | 983 | - | 686 | = |
|
| 7. | 897 | - | 406 | = |
|
| 8. | 275 | - | 158 | = |
|
| 9. | 624 | - | 472 | = |
|
| 10. | 468 | - | 159 | = |
|
| Oefening 4 | |||||
| 1. | 863 | - | 79 | = |
|
| 2. | 675 | - | 131 | = |
|
| 3. | 785 | - | 405 | = |
|
| 4. | 769 | - | 603 | = |
|
| 5. | 757 | - | 691 | = |
|
| 6. | 244 | - | 177 | = |
|
| 7. | 894 | - | 867 | = |
|
| 8. | 689 | - | 195 | = |
|
| 9. | 739 | - | 734 | = |
|
| 10. | 113 | - | 96 | = |
|