Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 770 | - | 702 | = |
|
| 2. | 999 | - | 75 | = |
|
| 3. | 621 | - | 432 | = |
|
| 4. | 925 | - | 859 | = |
|
| 5. | 627 | - | 135 | = |
|
| 6. | 509 | - | 137 | = |
|
| 7. | 871 | - | 678 | = |
|
| 8. | 175 | - | 50 | = |
|
| 9. | 678 | - | 389 | = |
|
| 10. | 318 | - | 263 | = |
|
| Oefening 2 | |||||
| 1. | 536 | - | 349 | = |
|
| 2. | 431 | - | 377 | = |
|
| 3. | 536 | - | 354 | = |
|
| 4. | 285 | - | 196 | = |
|
| 5. | 726 | - | 224 | = |
|
| 6. | 520 | - | 383 | = |
|
| 7. | 592 | - | 51 | = |
|
| 8. | 972 | - | 728 | = |
|
| 9. | 996 | - | 481 | = |
|
| 10. | 494 | - | 346 | = |
|
| Oefening 3 | |||||
| 1. | 690 | - | 656 | = |
|
| 2. | 798 | - | 692 | = |
|
| 3. | 938 | - | 891 | = |
|
| 4. | 353 | - | 226 | = |
|
| 5. | 772 | - | 484 | = |
|
| 6. | 863 | - | 338 | = |
|
| 7. | 889 | - | 885 | = |
|
| 8. | 736 | - | 156 | = |
|
| 9. | 751 | - | 549 | = |
|
| 10. | 733 | - | 122 | = |
|
| Oefening 4 | |||||
| 1. | 915 | - | 421 | = |
|
| 2. | 823 | - | 670 | = |
|
| 3. | 660 | - | 287 | = |
|
| 4. | 972 | - | 488 | = |
|
| 5. | 758 | - | 319 | = |
|
| 6. | 741 | - | 203 | = |
|
| 7. | 781 | - | 374 | = |
|
| 8. | 733 | - | 421 | = |
|
| 9. | 761 | - | 480 | = |
|
| 10. | 767 | - | 343 | = |
|