Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 912 | - | 454 | = |
|
| 2. | 823 | - | 594 | = |
|
| 3. | 827 | - | 668 | = |
|
| 4. | 375 | - | 244 | = |
|
| 5. | 972 | - | 95 | = |
|
| 6. | 961 | - | 647 | = |
|
| 7. | 943 | - | 652 | = |
|
| 8. | 655 | - | 266 | = |
|
| 9. | 496 | - | 89 | = |
|
| 10. | 235 | - | 147 | = |
|
| Oefening 2 | |||||
| 1. | 901 | - | 320 | = |
|
| 2. | 468 | - | 243 | = |
|
| 3. | 732 | - | 286 | = |
|
| 4. | 650 | - | 376 | = |
|
| 5. | 971 | - | 859 | = |
|
| 6. | 325 | - | 86 | = |
|
| 7. | 508 | - | 218 | = |
|
| 8. | 763 | - | 346 | = |
|
| 9. | 848 | - | 339 | = |
|
| 10. | 964 | - | 300 | = |
|
| Oefening 3 | |||||
| 1. | 925 | - | 510 | = |
|
| 2. | 624 | - | 245 | = |
|
| 3. | 174 | - | 80 | = |
|
| 4. | 135 | - | 74 | = |
|
| 5. | 668 | - | 333 | = |
|
| 6. | 729 | - | 360 | = |
|
| 7. | 575 | - | 228 | = |
|
| 8. | 555 | - | 512 | = |
|
| 9. | 842 | - | 338 | = |
|
| 10. | 555 | - | 520 | = |
|
| Oefening 4 | |||||
| 1. | 316 | - | 298 | = |
|
| 2. | 640 | - | 310 | = |
|
| 3. | 618 | - | 60 | = |
|
| 4. | 734 | - | 304 | = |
|
| 5. | 922 | - | 907 | = |
|
| 6. | 740 | - | 415 | = |
|
| 7. | 385 | - | 156 | = |
|
| 8. | 811 | - | 473 | = |
|
| 9. | 305 | - | 161 | = |
|
| 10. | 976 | - | 528 | = |
|