Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 752 | - | 284 | = |
|
| 2. | 430 | - | 357 | = |
|
| 3. | 937 | - | 74 | = |
|
| 4. | 998 | - | 325 | = |
|
| 5. | 744 | - | 587 | = |
|
| 6. | 875 | - | 675 | = |
|
| 7. | 723 | - | 149 | = |
|
| 8. | 188 | - | 151 | = |
|
| 9. | 833 | - | 727 | = |
|
| 10. | 655 | - | 542 | = |
|
| Oefening 2 | |||||
| 1. | 352 | - | 236 | = |
|
| 2. | 789 | - | 370 | = |
|
| 3. | 887 | - | 877 | = |
|
| 4. | 188 | - | 90 | = |
|
| 5. | 553 | - | 532 | = |
|
| 6. | 568 | - | 241 | = |
|
| 7. | 589 | - | 78 | = |
|
| 8. | 549 | - | 540 | = |
|
| 9. | 312 | - | 139 | = |
|
| 10. | 972 | - | 177 | = |
|
| Oefening 3 | |||||
| 1. | 844 | - | 589 | = |
|
| 2. | 418 | - | 270 | = |
|
| 3. | 643 | - | 187 | = |
|
| 4. | 149 | - | 111 | = |
|
| 5. | 666 | - | 255 | = |
|
| 6. | 502 | - | 262 | = |
|
| 7. | 692 | - | 543 | = |
|
| 8. | 735 | - | 525 | = |
|
| 9. | 722 | - | 596 | = |
|
| 10. | 598 | - | 230 | = |
|
| Oefening 4 | |||||
| 1. | 847 | - | 737 | = |
|
| 2. | 905 | - | 423 | = |
|
| 3. | 840 | - | 516 | = |
|
| 4. | 356 | - | 83 | = |
|
| 5. | 762 | - | 444 | = |
|
| 6. | 259 | - | 93 | = |
|
| 7. | 637 | - | 510 | = |
|
| 8. | 698 | - | 403 | = |
|
| 9. | 913 | - | 279 | = |
|
| 10. | 530 | - | 423 | = |
|