Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 428 | - | 317 | = |
|
| 2. | 734 | - | 653 | = |
|
| 3. | 373 | - | 279 | = |
|
| 4. | 947 | - | 905 | = |
|
| 5. | 864 | - | 190 | = |
|
| 6. | 841 | - | 101 | = |
|
| 7. | 517 | - | 161 | = |
|
| 8. | 767 | - | 400 | = |
|
| 9. | 853 | - | 828 | = |
|
| 10. | 755 | - | 695 | = |
|
| Oefening 2 | |||||
| 1. | 744 | - | 196 | = |
|
| 2. | 924 | - | 709 | = |
|
| 3. | 694 | - | 597 | = |
|
| 4. | 834 | - | 680 | = |
|
| 5. | 551 | - | 405 | = |
|
| 6. | 932 | - | 346 | = |
|
| 7. | 556 | - | 377 | = |
|
| 8. | 792 | - | 156 | = |
|
| 9. | 361 | - | 162 | = |
|
| 10. | 851 | - | 777 | = |
|
| Oefening 3 | |||||
| 1. | 905 | - | 631 | = |
|
| 2. | 764 | - | 258 | = |
|
| 3. | 645 | - | 488 | = |
|
| 4. | 501 | - | 458 | = |
|
| 5. | 863 | - | 359 | = |
|
| 6. | 835 | - | 182 | = |
|
| 7. | 681 | - | 402 | = |
|
| 8. | 884 | - | 511 | = |
|
| 9. | 934 | - | 253 | = |
|
| 10. | 586 | - | 196 | = |
|
| Oefening 4 | |||||
| 1. | 397 | - | 352 | = |
|
| 2. | 864 | - | 829 | = |
|
| 3. | 867 | - | 827 | = |
|
| 4. | 371 | - | 116 | = |
|
| 5. | 964 | - | 684 | = |
|
| 6. | 747 | - | 740 | = |
|
| 7. | 345 | - | 151 | = |
|
| 8. | 860 | - | 109 | = |
|
| 9. | 885 | - | 382 | = |
|
| 10. | 798 | - | 339 | = |
|