Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 842 | - | 99 | = |
|
| 2. | 283 | - | 252 | = |
|
| 3. | 781 | - | 488 | = |
|
| 4. | 626 | - | 448 | = |
|
| 5. | 395 | - | 216 | = |
|
| 6. | 936 | - | 822 | = |
|
| 7. | 746 | - | 354 | = |
|
| 8. | 464 | - | 153 | = |
|
| 9. | 928 | - | 710 | = |
|
| 10. | 592 | - | 427 | = |
|
| Oefening 2 | |||||
| 1. | 545 | - | 441 | = |
|
| 2. | 860 | - | 569 | = |
|
| 3. | 842 | - | 409 | = |
|
| 4. | 896 | - | 690 | = |
|
| 5. | 304 | - | 138 | = |
|
| 6. | 289 | - | 276 | = |
|
| 7. | 740 | - | 715 | = |
|
| 8. | 909 | - | 396 | = |
|
| 9. | 883 | - | 438 | = |
|
| 10. | 885 | - | 805 | = |
|
| Oefening 3 | |||||
| 1. | 574 | - | 239 | = |
|
| 2. | 717 | - | 416 | = |
|
| 3. | 854 | - | 521 | = |
|
| 4. | 111 | - | 62 | = |
|
| 5. | 685 | - | 412 | = |
|
| 6. | 622 | - | 171 | = |
|
| 7. | 401 | - | 397 | = |
|
| 8. | 886 | - | 530 | = |
|
| 9. | 799 | - | 92 | = |
|
| 10. | 368 | - | 66 | = |
|
| Oefening 4 | |||||
| 1. | 998 | - | 957 | = |
|
| 2. | 904 | - | 863 | = |
|
| 3. | 764 | - | 161 | = |
|
| 4. | 686 | - | 594 | = |
|
| 5. | 595 | - | 495 | = |
|
| 6. | 654 | - | 194 | = |
|
| 7. | 723 | - | 643 | = |
|
| 8. | 901 | - | 613 | = |
|
| 9. | 877 | - | 802 | = |
|
| 10. | 489 | - | 133 | = |
|