Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 220 | - | 195 | = |
|
| 2. | 426 | - | 396 | = |
|
| 3. | 900 | - | 813 | = |
|
| 4. | 649 | - | 212 | = |
|
| 5. | 537 | - | 178 | = |
|
| 6. | 740 | - | 556 | = |
|
| 7. | 663 | - | 368 | = |
|
| 8. | 699 | - | 355 | = |
|
| 9. | 458 | - | 407 | = |
|
| 10. | 605 | - | 132 | = |
|
| Oefening 2 | |||||
| 1. | 606 | - | 293 | = |
|
| 2. | 757 | - | 607 | = |
|
| 3. | 662 | - | 386 | = |
|
| 4. | 834 | - | 386 | = |
|
| 5. | 865 | - | 617 | = |
|
| 6. | 591 | - | 513 | = |
|
| 7. | 259 | - | 117 | = |
|
| 8. | 979 | - | 97 | = |
|
| 9. | 333 | - | 263 | = |
|
| 10. | 602 | - | 97 | = |
|
| Oefening 3 | |||||
| 1. | 935 | - | 901 | = |
|
| 2. | 630 | - | 431 | = |
|
| 3. | 913 | - | 498 | = |
|
| 4. | 670 | - | 544 | = |
|
| 5. | 594 | - | 186 | = |
|
| 6. | 793 | - | 162 | = |
|
| 7. | 955 | - | 341 | = |
|
| 8. | 671 | - | 387 | = |
|
| 9. | 771 | - | 95 | = |
|
| 10. | 629 | - | 589 | = |
|
| Oefening 4 | |||||
| 1. | 895 | - | 122 | = |
|
| 2. | 971 | - | 180 | = |
|
| 3. | 790 | - | 160 | = |
|
| 4. | 587 | - | 207 | = |
|
| 5. | 705 | - | 653 | = |
|
| 6. | 906 | - | 761 | = |
|
| 7. | 844 | - | 216 | = |
|
| 8. | 992 | - | 968 | = |
|
| 9. | 927 | - | 455 | = |
|
| 10. | 916 | - | 459 | = |
|