Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 799 | - | 325 | = |
|
| 2. | 921 | - | 890 | = |
|
| 3. | 977 | - | 527 | = |
|
| 4. | 307 | - | 130 | = |
|
| 5. | 989 | - | 660 | = |
|
| 6. | 317 | - | 295 | = |
|
| 7. | 666 | - | 426 | = |
|
| 8. | 584 | - | 177 | = |
|
| 9. | 626 | - | 606 | = |
|
| 10. | 433 | - | 155 | = |
|
| Oefening 2 | |||||
| 1. | 270 | - | 246 | = |
|
| 2. | 665 | - | 430 | = |
|
| 3. | 725 | - | 558 | = |
|
| 4. | 664 | - | 320 | = |
|
| 5. | 424 | - | 384 | = |
|
| 6. | 715 | - | 198 | = |
|
| 7. | 783 | - | 679 | = |
|
| 8. | 674 | - | 132 | = |
|
| 9. | 963 | - | 72 | = |
|
| 10. | 315 | - | 58 | = |
|
| Oefening 3 | |||||
| 1. | 874 | - | 783 | = |
|
| 2. | 853 | - | 454 | = |
|
| 3. | 469 | - | 358 | = |
|
| 4. | 977 | - | 459 | = |
|
| 5. | 775 | - | 380 | = |
|
| 6. | 650 | - | 614 | = |
|
| 7. | 722 | - | 545 | = |
|
| 8. | 839 | - | 335 | = |
|
| 9. | 376 | - | 326 | = |
|
| 10. | 560 | - | 540 | = |
|
| Oefening 4 | |||||
| 1. | 497 | - | 489 | = |
|
| 2. | 664 | - | 405 | = |
|
| 3. | 899 | - | 741 | = |
|
| 4. | 973 | - | 527 | = |
|
| 5. | 342 | - | 181 | = |
|
| 6. | 518 | - | 279 | = |
|
| 7. | 871 | - | 305 | = |
|
| 8. | 882 | - | 843 | = |
|
| 9. | 527 | - | 71 | = |
|
| 10. | 592 | - | 493 | = |
|