Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 959 | - | 740 | = |
|
| 2. | 861 | - | 740 | = |
|
| 3. | 759 | - | 742 | = |
|
| 4. | 627 | - | 502 | = |
|
| 5. | 983 | - | 360 | = |
|
| 6. | 642 | - | 634 | = |
|
| 7. | 420 | - | 341 | = |
|
| 8. | 503 | - | 347 | = |
|
| 9. | 774 | - | 743 | = |
|
| 10. | 342 | - | 223 | = |
|
| Oefening 2 | |||||
| 1. | 648 | - | 324 | = |
|
| 2. | 526 | - | 356 | = |
|
| 3. | 747 | - | 677 | = |
|
| 4. | 567 | - | 150 | = |
|
| 5. | 623 | - | 452 | = |
|
| 6. | 812 | - | 505 | = |
|
| 7. | 845 | - | 349 | = |
|
| 8. | 832 | - | 209 | = |
|
| 9. | 432 | - | 200 | = |
|
| 10. | 547 | - | 61 | = |
|
| Oefening 3 | |||||
| 1. | 731 | - | 424 | = |
|
| 2. | 952 | - | 318 | = |
|
| 3. | 874 | - | 729 | = |
|
| 4. | 953 | - | 874 | = |
|
| 5. | 432 | - | 216 | = |
|
| 6. | 547 | - | 541 | = |
|
| 7. | 883 | - | 790 | = |
|
| 8. | 888 | - | 458 | = |
|
| 9. | 254 | - | 151 | = |
|
| 10. | 972 | - | 639 | = |
|
| Oefening 4 | |||||
| 1. | 881 | - | 150 | = |
|
| 2. | 443 | - | 406 | = |
|
| 3. | 796 | - | 490 | = |
|
| 4. | 695 | - | 458 | = |
|
| 5. | 415 | - | 89 | = |
|
| 6. | 683 | - | 59 | = |
|
| 7. | 463 | - | 419 | = |
|
| 8. | 404 | - | 146 | = |
|
| 9. | 801 | - | 742 | = |
|
| 10. | 517 | - | 283 | = |
|