Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 473 | - | 266 | = |
|
| 2. | 504 | - | 357 | = |
|
| 3. | 966 | - | 867 | = |
|
| 4. | 411 | - | 343 | = |
|
| 5. | 647 | - | 458 | = |
|
| 6. | 597 | - | 573 | = |
|
| 7. | 757 | - | 401 | = |
|
| 8. | 439 | - | 180 | = |
|
| 9. | 563 | - | 406 | = |
|
| 10. | 617 | - | 168 | = |
|
| Oefening 2 | |||||
| 1. | 740 | - | 648 | = |
|
| 2. | 806 | - | 135 | = |
|
| 3. | 875 | - | 843 | = |
|
| 4. | 974 | - | 710 | = |
|
| 5. | 744 | - | 143 | = |
|
| 6. | 588 | - | 430 | = |
|
| 7. | 502 | - | 446 | = |
|
| 8. | 995 | - | 529 | = |
|
| 9. | 952 | - | 535 | = |
|
| 10. | 879 | - | 548 | = |
|
| Oefening 3 | |||||
| 1. | 736 | - | 489 | = |
|
| 2. | 682 | - | 467 | = |
|
| 3. | 503 | - | 183 | = |
|
| 4. | 394 | - | 180 | = |
|
| 5. | 532 | - | 195 | = |
|
| 6. | 846 | - | 401 | = |
|
| 7. | 614 | - | 237 | = |
|
| 8. | 960 | - | 202 | = |
|
| 9. | 755 | - | 281 | = |
|
| 10. | 768 | - | 759 | = |
|
| Oefening 4 | |||||
| 1. | 288 | - | 190 | = |
|
| 2. | 634 | - | 328 | = |
|
| 3. | 467 | - | 314 | = |
|
| 4. | 269 | - | 108 | = |
|
| 5. | 791 | - | 783 | = |
|
| 6. | 901 | - | 877 | = |
|
| 7. | 433 | - | 216 | = |
|
| 8. | 232 | - | 127 | = |
|
| 9. | 691 | - | 471 | = |
|
| 10. | 187 | - | 149 | = |
|