Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 369 | - | 115 | = |
|
| 2. | 781 | - | 682 | = |
|
| 3. | 977 | - | 502 | = |
|
| 4. | 486 | - | 109 | = |
|
| 5. | 440 | - | 216 | = |
|
| 6. | 880 | - | 812 | = |
|
| 7. | 750 | - | 292 | = |
|
| 8. | 669 | - | 567 | = |
|
| 9. | 286 | - | 102 | = |
|
| 10. | 381 | - | 210 | = |
|
| Oefening 2 | |||||
| 1. | 969 | - | 697 | = |
|
| 2. | 721 | - | 181 | = |
|
| 3. | 866 | - | 387 | = |
|
| 4. | 614 | - | 299 | = |
|
| 5. | 944 | - | 405 | = |
|
| 6. | 619 | - | 405 | = |
|
| 7. | 990 | - | 145 | = |
|
| 8. | 519 | - | 397 | = |
|
| 9. | 932 | - | 604 | = |
|
| 10. | 569 | - | 145 | = |
|
| Oefening 3 | |||||
| 1. | 863 | - | 559 | = |
|
| 2. | 982 | - | 937 | = |
|
| 3. | 701 | - | 239 | = |
|
| 4. | 971 | - | 789 | = |
|
| 5. | 901 | - | 458 | = |
|
| 6. | 719 | - | 108 | = |
|
| 7. | 979 | - | 976 | = |
|
| 8. | 835 | - | 437 | = |
|
| 9. | 366 | - | 321 | = |
|
| 10. | 773 | - | 246 | = |
|
| Oefening 4 | |||||
| 1. | 360 | - | 266 | = |
|
| 2. | 990 | - | 552 | = |
|
| 3. | 389 | - | 338 | = |
|
| 4. | 760 | - | 549 | = |
|
| 5. | 655 | - | 385 | = |
|
| 6. | 591 | - | 153 | = |
|
| 7. | 366 | - | 214 | = |
|
| 8. | 484 | - | 279 | = |
|
| 9. | 903 | - | 791 | = |
|
| 10. | 404 | - | 351 | = |
|