Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 673 | - | 279 | = |
|
| 2. | 899 | - | 413 | = |
|
| 3. | 915 | - | 728 | = |
|
| 4. | 290 | - | 224 | = |
|
| 5. | 801 | - | 704 | = |
|
| 6. | 261 | - | 196 | = |
|
| 7. | 581 | - | 442 | = |
|
| 8. | 720 | - | 565 | = |
|
| 9. | 673 | - | 172 | = |
|
| 10. | 861 | - | 510 | = |
|
| Oefening 2 | |||||
| 1. | 680 | - | 576 | = |
|
| 2. | 774 | - | 212 | = |
|
| 3. | 923 | - | 621 | = |
|
| 4. | 725 | - | 253 | = |
|
| 5. | 331 | - | 183 | = |
|
| 6. | 801 | - | 96 | = |
|
| 7. | 706 | - | 419 | = |
|
| 8. | 916 | - | 511 | = |
|
| 9. | 876 | - | 54 | = |
|
| 10. | 550 | - | 469 | = |
|
| Oefening 3 | |||||
| 1. | 545 | - | 211 | = |
|
| 2. | 725 | - | 316 | = |
|
| 3. | 396 | - | 239 | = |
|
| 4. | 318 | - | 313 | = |
|
| 5. | 622 | - | 462 | = |
|
| 6. | 705 | - | 279 | = |
|
| 7. | 355 | - | 153 | = |
|
| 8. | 724 | - | 96 | = |
|
| 9. | 458 | - | 119 | = |
|
| 10. | 970 | - | 177 | = |
|
| Oefening 4 | |||||
| 1. | 480 | - | 349 | = |
|
| 2. | 480 | - | 326 | = |
|
| 3. | 758 | - | 727 | = |
|
| 4. | 702 | - | 555 | = |
|
| 5. | 656 | - | 406 | = |
|
| 6. | 180 | - | 99 | = |
|
| 7. | 638 | - | 97 | = |
|
| 8. | 525 | - | 353 | = |
|
| 9. | 435 | - | 334 | = |
|
| 10. | 625 | - | 98 | = |
|