Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 705 | - | 512 | = |
|
| 2. | 781 | - | 305 | = |
|
| 3. | 269 | - | 193 | = |
|
| 4. | 676 | - | 378 | = |
|
| 5. | 446 | - | 270 | = |
|
| 6. | 555 | - | 502 | = |
|
| 7. | 873 | - | 488 | = |
|
| 8. | 556 | - | 126 | = |
|
| 9. | 475 | - | 295 | = |
|
| 10. | 597 | - | 507 | = |
|
| Oefening 2 | |||||
| 1. | 725 | - | 308 | = |
|
| 2. | 885 | - | 833 | = |
|
| 3. | 663 | - | 176 | = |
|
| 4. | 763 | - | 167 | = |
|
| 5. | 402 | - | 229 | = |
|
| 6. | 751 | - | 448 | = |
|
| 7. | 534 | - | 324 | = |
|
| 8. | 891 | - | 576 | = |
|
| 9. | 793 | - | 345 | = |
|
| 10. | 867 | - | 468 | = |
|
| Oefening 3 | |||||
| 1. | 377 | - | 204 | = |
|
| 2. | 998 | - | 109 | = |
|
| 3. | 275 | - | 205 | = |
|
| 4. | 984 | - | 146 | = |
|
| 5. | 799 | - | 490 | = |
|
| 6. | 523 | - | 485 | = |
|
| 7. | 707 | - | 534 | = |
|
| 8. | 689 | - | 574 | = |
|
| 9. | 604 | - | 387 | = |
|
| 10. | 781 | - | 594 | = |
|
| Oefening 4 | |||||
| 1. | 320 | - | 68 | = |
|
| 2. | 465 | - | 189 | = |
|
| 3. | 435 | - | 184 | = |
|
| 4. | 918 | - | 666 | = |
|
| 5. | 796 | - | 295 | = |
|
| 6. | 289 | - | 96 | = |
|
| 7. | 854 | - | 531 | = |
|
| 8. | 753 | - | 188 | = |
|
| 9. | 944 | - | 484 | = |
|
| 10. | 933 | - | 441 | = |
|