Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 478 | - | 475 | = |
|
| 2. | 325 | - | 62 | = |
|
| 3. | 987 | - | 764 | = |
|
| 4. | 812 | - | 584 | = |
|
| 5. | 714 | - | 486 | = |
|
| 6. | 460 | - | 270 | = |
|
| 7. | 479 | - | 137 | = |
|
| 8. | 794 | - | 651 | = |
|
| 9. | 443 | - | 293 | = |
|
| 10. | 886 | - | 344 | = |
|
| Oefening 2 | |||||
| 1. | 640 | - | 492 | = |
|
| 2. | 601 | - | 329 | = |
|
| 3. | 535 | - | 194 | = |
|
| 4. | 909 | - | 345 | = |
|
| 5. | 988 | - | 334 | = |
|
| 6. | 922 | - | 789 | = |
|
| 7. | 687 | - | 475 | = |
|
| 8. | 458 | - | 153 | = |
|
| 9. | 909 | - | 763 | = |
|
| 10. | 734 | - | 521 | = |
|
| Oefening 3 | |||||
| 1. | 620 | - | 300 | = |
|
| 2. | 898 | - | 698 | = |
|
| 3. | 876 | - | 691 | = |
|
| 4. | 894 | - | 257 | = |
|
| 5. | 524 | - | 324 | = |
|
| 6. | 726 | - | 641 | = |
|
| 7. | 621 | - | 180 | = |
|
| 8. | 958 | - | 788 | = |
|
| 9. | 823 | - | 483 | = |
|
| 10. | 447 | - | 138 | = |
|
| Oefening 4 | |||||
| 1. | 948 | - | 421 | = |
|
| 2. | 921 | - | 218 | = |
|
| 3. | 903 | - | 143 | = |
|
| 4. | 491 | - | 267 | = |
|
| 5. | 598 | - | 160 | = |
|
| 6. | 900 | - | 314 | = |
|
| 7. | 627 | - | 129 | = |
|
| 8. | 579 | - | 117 | = |
|
| 9. | 640 | - | 601 | = |
|
| 10. | 319 | - | 248 | = |
|