Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 973 | - | 908 | = |
|
| 2. | 988 | - | 950 | = |
|
| 3. | 812 | - | 585 | = |
|
| 4. | 758 | - | 671 | = |
|
| 5. | 787 | - | 287 | = |
|
| 6. | 672 | - | 264 | = |
|
| 7. | 807 | - | 553 | = |
|
| 8. | 121 | - | 62 | = |
|
| 9. | 614 | - | 153 | = |
|
| 10. | 976 | - | 161 | = |
|
| Oefening 2 | |||||
| 1. | 495 | - | 325 | = |
|
| 2. | 584 | - | 519 | = |
|
| 3. | 644 | - | 515 | = |
|
| 4. | 597 | - | 560 | = |
|
| 5. | 495 | - | 486 | = |
|
| 6. | 413 | - | 106 | = |
|
| 7. | 888 | - | 720 | = |
|
| 8. | 715 | - | 298 | = |
|
| 9. | 476 | - | 247 | = |
|
| 10. | 614 | - | 288 | = |
|
| Oefening 3 | |||||
| 1. | 825 | - | 125 | = |
|
| 2. | 625 | - | 485 | = |
|
| 3. | 754 | - | 695 | = |
|
| 4. | 768 | - | 287 | = |
|
| 5. | 361 | - | 184 | = |
|
| 6. | 878 | - | 382 | = |
|
| 7. | 392 | - | 189 | = |
|
| 8. | 473 | - | 417 | = |
|
| 9. | 706 | - | 418 | = |
|
| 10. | 790 | - | 542 | = |
|
| Oefening 4 | |||||
| 1. | 651 | - | 228 | = |
|
| 2. | 416 | - | 247 | = |
|
| 3. | 919 | - | 344 | = |
|
| 4. | 605 | - | 122 | = |
|
| 5. | 588 | - | 364 | = |
|
| 6. | 279 | - | 57 | = |
|
| 7. | 619 | - | 392 | = |
|
| 8. | 964 | - | 544 | = |
|
| 9. | 778 | - | 352 | = |
|
| 10. | 978 | - | 531 | = |
|