Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 657 | - | 500 | = |
|
| 2. | 700 | - | 431 | = |
|
| 3. | 619 | - | 351 | = |
|
| 4. | 775 | - | 329 | = |
|
| 5. | 906 | - | 70 | = |
|
| 6. | 634 | - | 286 | = |
|
| 7. | 854 | - | 473 | = |
|
| 8. | 920 | - | 50 | = |
|
| 9. | 470 | - | 305 | = |
|
| 10. | 790 | - | 753 | = |
|
| Oefening 2 | |||||
| 1. | 994 | - | 79 | = |
|
| 2. | 555 | - | 494 | = |
|
| 3. | 636 | - | 119 | = |
|
| 4. | 365 | - | 101 | = |
|
| 5. | 978 | - | 813 | = |
|
| 6. | 868 | - | 157 | = |
|
| 7. | 688 | - | 224 | = |
|
| 8. | 482 | - | 406 | = |
|
| 9. | 968 | - | 67 | = |
|
| 10. | 721 | - | 108 | = |
|
| Oefening 3 | |||||
| 1. | 456 | - | 243 | = |
|
| 2. | 803 | - | 144 | = |
|
| 3. | 732 | - | 510 | = |
|
| 4. | 865 | - | 574 | = |
|
| 5. | 895 | - | 675 | = |
|
| 6. | 686 | - | 321 | = |
|
| 7. | 571 | - | 452 | = |
|
| 8. | 988 | - | 55 | = |
|
| 9. | 899 | - | 667 | = |
|
| 10. | 831 | - | 115 | = |
|
| Oefening 4 | |||||
| 1. | 827 | - | 97 | = |
|
| 2. | 219 | - | 95 | = |
|
| 3. | 947 | - | 759 | = |
|
| 4. | 220 | - | 142 | = |
|
| 5. | 479 | - | 290 | = |
|
| 6. | 268 | - | 81 | = |
|
| 7. | 815 | - | 771 | = |
|
| 8. | 433 | - | 140 | = |
|
| 9. | 983 | - | 944 | = |
|
| 10. | 925 | - | 886 | = |
|