Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 458 | - | 442 | = |
|
| 2. | 387 | - | 172 | = |
|
| 3. | 367 | - | 344 | = |
|
| 4. | 789 | - | 226 | = |
|
| 5. | 720 | - | 319 | = |
|
| 6. | 889 | - | 139 | = |
|
| 7. | 676 | - | 639 | = |
|
| 8. | 980 | - | 261 | = |
|
| 9. | 938 | - | 333 | = |
|
| 10. | 359 | - | 107 | = |
|
| Oefening 2 | |||||
| 1. | 624 | - | 598 | = |
|
| 2. | 742 | - | 184 | = |
|
| 3. | 673 | - | 648 | = |
|
| 4. | 275 | - | 171 | = |
|
| 5. | 123 | - | 94 | = |
|
| 6. | 618 | - | 287 | = |
|
| 7. | 817 | - | 234 | = |
|
| 8. | 243 | - | 157 | = |
|
| 9. | 873 | - | 652 | = |
|
| 10. | 637 | - | 596 | = |
|
| Oefening 3 | |||||
| 1. | 990 | - | 502 | = |
|
| 2. | 784 | - | 771 | = |
|
| 3. | 559 | - | 512 | = |
|
| 4. | 433 | - | 339 | = |
|
| 5. | 924 | - | 93 | = |
|
| 6. | 725 | - | 314 | = |
|
| 7. | 780 | - | 749 | = |
|
| 8. | 882 | - | 78 | = |
|
| 9. | 575 | - | 72 | = |
|
| 10. | 983 | - | 840 | = |
|
| Oefening 4 | |||||
| 1. | 410 | - | 58 | = |
|
| 2. | 555 | - | 127 | = |
|
| 3. | 889 | - | 583 | = |
|
| 4. | 646 | - | 229 | = |
|
| 5. | 567 | - | 96 | = |
|
| 6. | 496 | - | 356 | = |
|
| 7. | 314 | - | 265 | = |
|
| 8. | 934 | - | 653 | = |
|
| 9. | 149 | - | 64 | = |
|
| 10. | 939 | - | 356 | = |
|