Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 434 | - | 385 | = |
|
| 2. | 879 | - | 787 | = |
|
| 3. | 554 | - | 429 | = |
|
| 4. | 145 | - | 117 | = |
|
| 5. | 459 | - | 295 | = |
|
| 6. | 766 | - | 496 | = |
|
| 7. | 873 | - | 401 | = |
|
| 8. | 515 | - | 197 | = |
|
| 9. | 790 | - | 224 | = |
|
| 10. | 369 | - | 163 | = |
|
| Oefening 2 | |||||
| 1. | 197 | - | 129 | = |
|
| 2. | 622 | - | 449 | = |
|
| 3. | 902 | - | 792 | = |
|
| 4. | 418 | - | 105 | = |
|
| 5. | 370 | - | 300 | = |
|
| 6. | 775 | - | 316 | = |
|
| 7. | 804 | - | 412 | = |
|
| 8. | 371 | - | 144 | = |
|
| 9. | 610 | - | 264 | = |
|
| 10. | 789 | - | 618 | = |
|
| Oefening 3 | |||||
| 1. | 918 | - | 605 | = |
|
| 2. | 418 | - | 189 | = |
|
| 3. | 357 | - | 144 | = |
|
| 4. | 311 | - | 129 | = |
|
| 5. | 742 | - | 698 | = |
|
| 6. | 97 | - | 85 | = |
|
| 7. | 595 | - | 418 | = |
|
| 8. | 565 | - | 141 | = |
|
| 9. | 322 | - | 121 | = |
|
| 10. | 544 | - | 337 | = |
|
| Oefening 4 | |||||
| 1. | 795 | - | 103 | = |
|
| 2. | 452 | - | 83 | = |
|
| 3. | 519 | - | 235 | = |
|
| 4. | 883 | - | 159 | = |
|
| 5. | 375 | - | 142 | = |
|
| 6. | 641 | - | 84 | = |
|
| 7. | 404 | - | 105 | = |
|
| 8. | 663 | - | 541 | = |
|
| 9. | 480 | - | 112 | = |
|
| 10. | 326 | - | 301 | = |
|