Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 855 | - | 566 | = |
|
| 2. | 863 | - | 168 | = |
|
| 3. | 405 | - | 267 | = |
|
| 4. | 867 | - | 854 | = |
|
| 5. | 805 | - | 60 | = |
|
| 6. | 712 | - | 110 | = |
|
| 7. | 367 | - | 246 | = |
|
| 8. | 381 | - | 267 | = |
|
| 9. | 885 | - | 731 | = |
|
| 10. | 855 | - | 735 | = |
|
| Oefening 2 | |||||
| 1. | 891 | - | 103 | = |
|
| 2. | 891 | - | 710 | = |
|
| 3. | 757 | - | 553 | = |
|
| 4. | 329 | - | 54 | = |
|
| 5. | 946 | - | 488 | = |
|
| 6. | 484 | - | 239 | = |
|
| 7. | 732 | - | 109 | = |
|
| 8. | 604 | - | 117 | = |
|
| 9. | 760 | - | 293 | = |
|
| 10. | 870 | - | 139 | = |
|
| Oefening 3 | |||||
| 1. | 906 | - | 170 | = |
|
| 2. | 194 | - | 171 | = |
|
| 3. | 1.000 | - | 867 | = |
|
| 4. | 305 | - | 194 | = |
|
| 5. | 882 | - | 232 | = |
|
| 6. | 814 | - | 545 | = |
|
| 7. | 527 | - | 345 | = |
|
| 8. | 468 | - | 207 | = |
|
| 9. | 919 | - | 904 | = |
|
| 10. | 853 | - | 190 | = |
|
| Oefening 4 | |||||
| 1. | 97 | - | 59 | = |
|
| 2. | 919 | - | 899 | = |
|
| 3. | 732 | - | 117 | = |
|
| 4. | 825 | - | 143 | = |
|
| 5. | 850 | - | 160 | = |
|
| 6. | 600 | - | 406 | = |
|
| 7. | 865 | - | 758 | = |
|
| 8. | 757 | - | 618 | = |
|
| 9. | 275 | - | 87 | = |
|
| 10. | 707 | - | 583 | = |
|