Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 953 | - | 924 | = |
|
| 2. | 898 | - | 675 | = |
|
| 3. | 350 | - | 54 | = |
|
| 4. | 614 | - | 382 | = |
|
| 5. | 586 | - | 301 | = |
|
| 6. | 953 | - | 58 | = |
|
| 7. | 335 | - | 65 | = |
|
| 8. | 418 | - | 117 | = |
|
| 9. | 559 | - | 277 | = |
|
| 10. | 843 | - | 753 | = |
|
| Oefening 2 | |||||
| 1. | 460 | - | 428 | = |
|
| 2. | 500 | - | 268 | = |
|
| 3. | 274 | - | 190 | = |
|
| 4. | 772 | - | 540 | = |
|
| 5. | 930 | - | 866 | = |
|
| 6. | 340 | - | 168 | = |
|
| 7. | 871 | - | 529 | = |
|
| 8. | 950 | - | 858 | = |
|
| 9. | 499 | - | 434 | = |
|
| 10. | 352 | - | 300 | = |
|
| Oefening 3 | |||||
| 1. | 835 | - | 443 | = |
|
| 2. | 839 | - | 152 | = |
|
| 3. | 976 | - | 850 | = |
|
| 4. | 713 | - | 672 | = |
|
| 5. | 596 | - | 452 | = |
|
| 6. | 221 | - | 191 | = |
|
| 7. | 480 | - | 204 | = |
|
| 8. | 434 | - | 284 | = |
|
| 9. | 103 | - | 83 | = |
|
| 10. | 423 | - | 217 | = |
|
| Oefening 4 | |||||
| 1. | 400 | - | 76 | = |
|
| 2. | 531 | - | 441 | = |
|
| 3. | 329 | - | 188 | = |
|
| 4. | 447 | - | 409 | = |
|
| 5. | 470 | - | 67 | = |
|
| 6. | 883 | - | 461 | = |
|
| 7. | 814 | - | 755 | = |
|
| 8. | 462 | - | 237 | = |
|
| 9. | 603 | - | 145 | = |
|
| 10. | 997 | - | 304 | = |
|