Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 409 | - | 373 | = |
|
| 2. | 629 | - | 397 | = |
|
| 3. | 694 | - | 177 | = |
|
| 4. | 207 | - | 94 | = |
|
| 5. | 870 | - | 474 | = |
|
| 6. | 477 | - | 134 | = |
|
| 7. | 658 | - | 239 | = |
|
| 8. | 113 | - | 94 | = |
|
| 9. | 693 | - | 116 | = |
|
| 10. | 474 | - | 199 | = |
|
| Oefening 2 | |||||
| 1. | 282 | - | 182 | = |
|
| 2. | 846 | - | 698 | = |
|
| 3. | 447 | - | 371 | = |
|
| 4. | 493 | - | 140 | = |
|
| 5. | 572 | - | 241 | = |
|
| 6. | 894 | - | 841 | = |
|
| 7. | 874 | - | 529 | = |
|
| 8. | 923 | - | 214 | = |
|
| 9. | 472 | - | 440 | = |
|
| 10. | 800 | - | 527 | = |
|
| Oefening 3 | |||||
| 1. | 807 | - | 304 | = |
|
| 2. | 300 | - | 87 | = |
|
| 3. | 596 | - | 177 | = |
|
| 4. | 776 | - | 735 | = |
|
| 5. | 198 | - | 141 | = |
|
| 6. | 981 | - | 676 | = |
|
| 7. | 538 | - | 431 | = |
|
| 8. | 980 | - | 649 | = |
|
| 9. | 429 | - | 307 | = |
|
| 10. | 599 | - | 140 | = |
|
| Oefening 4 | |||||
| 1. | 946 | - | 232 | = |
|
| 2. | 385 | - | 275 | = |
|
| 3. | 730 | - | 542 | = |
|
| 4. | 771 | - | 321 | = |
|
| 5. | 974 | - | 204 | = |
|
| 6. | 514 | - | 328 | = |
|
| 7. | 985 | - | 695 | = |
|
| 8. | 806 | - | 508 | = |
|
| 9. | 965 | - | 921 | = |
|
| 10. | 744 | - | 714 | = |
|