Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 793 | - | 745 | = |
|
| 2. | 672 | - | 178 | = |
|
| 3. | 533 | - | 306 | = |
|
| 4. | 493 | - | 420 | = |
|
| 5. | 752 | - | 387 | = |
|
| 6. | 490 | - | 469 | = |
|
| 7. | 654 | - | 313 | = |
|
| 8. | 418 | - | 80 | = |
|
| 9. | 832 | - | 374 | = |
|
| 10. | 794 | - | 286 | = |
|
| Oefening 2 | |||||
| 1. | 919 | - | 160 | = |
|
| 2. | 839 | - | 97 | = |
|
| 3. | 865 | - | 62 | = |
|
| 4. | 901 | - | 327 | = |
|
| 5. | 834 | - | 586 | = |
|
| 6. | 923 | - | 653 | = |
|
| 7. | 372 | - | 291 | = |
|
| 8. | 838 | - | 452 | = |
|
| 9. | 674 | - | 255 | = |
|
| 10. | 929 | - | 818 | = |
|
| Oefening 3 | |||||
| 1. | 770 | - | 354 | = |
|
| 2. | 805 | - | 278 | = |
|
| 3. | 380 | - | 58 | = |
|
| 4. | 799 | - | 748 | = |
|
| 5. | 773 | - | 149 | = |
|
| 6. | 906 | - | 761 | = |
|
| 7. | 666 | - | 333 | = |
|
| 8. | 641 | - | 221 | = |
|
| 9. | 333 | - | 141 | = |
|
| 10. | 312 | - | 202 | = |
|
| Oefening 4 | |||||
| 1. | 743 | - | 691 | = |
|
| 2. | 865 | - | 420 | = |
|
| 3. | 891 | - | 398 | = |
|
| 4. | 894 | - | 446 | = |
|
| 5. | 806 | - | 495 | = |
|
| 6. | 510 | - | 364 | = |
|
| 7. | 612 | - | 327 | = |
|
| 8. | 849 | - | 414 | = |
|
| 9. | 456 | - | 253 | = |
|
| 10. | 558 | - | 373 | = |
|