Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 721 | - | 643 | = |
|
| 2. | 708 | - | 591 | = |
|
| 3. | 884 | - | 519 | = |
|
| 4. | 810 | - | 282 | = |
|
| 5. | 873 | - | 525 | = |
|
| 6. | 907 | - | 256 | = |
|
| 7. | 269 | - | 98 | = |
|
| 8. | 602 | - | 74 | = |
|
| 9. | 760 | - | 473 | = |
|
| 10. | 905 | - | 228 | = |
|
| Oefening 2 | |||||
| 1. | 701 | - | 515 | = |
|
| 2. | 515 | - | 66 | = |
|
| 3. | 888 | - | 97 | = |
|
| 4. | 886 | - | 837 | = |
|
| 5. | 185 | - | 89 | = |
|
| 6. | 384 | - | 260 | = |
|
| 7. | 731 | - | 116 | = |
|
| 8. | 720 | - | 174 | = |
|
| 9. | 596 | - | 443 | = |
|
| 10. | 595 | - | 416 | = |
|
| Oefening 3 | |||||
| 1. | 858 | - | 180 | = |
|
| 2. | 529 | - | 464 | = |
|
| 3. | 783 | - | 720 | = |
|
| 4. | 947 | - | 51 | = |
|
| 5. | 421 | - | 386 | = |
|
| 6. | 750 | - | 528 | = |
|
| 7. | 826 | - | 711 | = |
|
| 8. | 841 | - | 495 | = |
|
| 9. | 832 | - | 117 | = |
|
| 10. | 735 | - | 702 | = |
|
| Oefening 4 | |||||
| 1. | 801 | - | 609 | = |
|
| 2. | 576 | - | 303 | = |
|
| 3. | 837 | - | 458 | = |
|
| 4. | 624 | - | 575 | = |
|
| 5. | 397 | - | 395 | = |
|
| 6. | 560 | - | 307 | = |
|
| 7. | 969 | - | 129 | = |
|
| 8. | 786 | - | 685 | = |
|
| 9. | 992 | - | 825 | = |
|
| 10. | 626 | - | 246 | = |
|