Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 997 | - | 989 | = |
|
| 2. | 915 | - | 241 | = |
|
| 3. | 707 | - | 247 | = |
|
| 4. | 671 | - | 202 | = |
|
| 5. | 588 | - | 74 | = |
|
| 6. | 871 | - | 394 | = |
|
| 7. | 742 | - | 212 | = |
|
| 8. | 846 | - | 124 | = |
|
| 9. | 870 | - | 848 | = |
|
| 10. | 493 | - | 60 | = |
|
| Oefening 2 | |||||
| 1. | 972 | - | 690 | = |
|
| 2. | 675 | - | 300 | = |
|
| 3. | 295 | - | 195 | = |
|
| 4. | 820 | - | 80 | = |
|
| 5. | 884 | - | 767 | = |
|
| 6. | 667 | - | 368 | = |
|
| 7. | 668 | - | 144 | = |
|
| 8. | 376 | - | 214 | = |
|
| 9. | 631 | - | 293 | = |
|
| 10. | 618 | - | 595 | = |
|
| Oefening 3 | |||||
| 1. | 858 | - | 398 | = |
|
| 2. | 386 | - | 82 | = |
|
| 3. | 993 | - | 105 | = |
|
| 4. | 495 | - | 97 | = |
|
| 5. | 971 | - | 438 | = |
|
| 6. | 952 | - | 765 | = |
|
| 7. | 586 | - | 126 | = |
|
| 8. | 507 | - | 216 | = |
|
| 9. | 494 | - | 348 | = |
|
| 10. | 845 | - | 580 | = |
|
| Oefening 4 | |||||
| 1. | 985 | - | 575 | = |
|
| 2. | 997 | - | 791 | = |
|
| 3. | 793 | - | 424 | = |
|
| 4. | 571 | - | 534 | = |
|
| 5. | 941 | - | 911 | = |
|
| 6. | 981 | - | 961 | = |
|
| 7. | 991 | - | 244 | = |
|
| 8. | 556 | - | 545 | = |
|
| 9. | 831 | - | 734 | = |
|
| 10. | 820 | - | 111 | = |
|