Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 514 | - | 436 | = |
|
| 2. | 582 | - | 152 | = |
|
| 3. | 833 | - | 675 | = |
|
| 4. | 311 | - | 121 | = |
|
| 5. | 847 | - | 504 | = |
|
| 6. | 642 | - | 563 | = |
|
| 7. | 832 | - | 609 | = |
|
| 8. | 689 | - | 483 | = |
|
| 9. | 648 | - | 548 | = |
|
| 10. | 890 | - | 728 | = |
|
| Oefening 2 | |||||
| 1. | 358 | - | 274 | = |
|
| 2. | 723 | - | 327 | = |
|
| 3. | 420 | - | 374 | = |
|
| 4. | 609 | - | 425 | = |
|
| 5. | 707 | - | 150 | = |
|
| 6. | 981 | - | 506 | = |
|
| 7. | 719 | - | 232 | = |
|
| 8. | 951 | - | 167 | = |
|
| 9. | 271 | - | 192 | = |
|
| 10. | 970 | - | 642 | = |
|
| Oefening 3 | |||||
| 1. | 641 | - | 532 | = |
|
| 2. | 923 | - | 379 | = |
|
| 3. | 929 | - | 214 | = |
|
| 4. | 497 | - | 432 | = |
|
| 5. | 358 | - | 338 | = |
|
| 6. | 908 | - | 138 | = |
|
| 7. | 735 | - | 445 | = |
|
| 8. | 585 | - | 429 | = |
|
| 9. | 806 | - | 389 | = |
|
| 10. | 696 | - | 121 | = |
|
| Oefening 4 | |||||
| 1. | 816 | - | 746 | = |
|
| 2. | 751 | - | 534 | = |
|
| 3. | 749 | - | 271 | = |
|
| 4. | 650 | - | 592 | = |
|
| 5. | 708 | - | 406 | = |
|
| 6. | 950 | - | 198 | = |
|
| 7. | 863 | - | 540 | = |
|
| 8. | 844 | - | 514 | = |
|
| 9. | 664 | - | 246 | = |
|
| 10. | 937 | - | 701 | = |
|