Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 897 | - | 765 | = |
|
| 2. | 355 | - | 337 | = |
|
| 3. | 472 | - | 463 | = |
|
| 4. | 451 | - | 376 | = |
|
| 5. | 964 | - | 619 | = |
|
| 6. | 871 | - | 181 | = |
|
| 7. | 778 | - | 540 | = |
|
| 8. | 480 | - | 308 | = |
|
| 9. | 758 | - | 712 | = |
|
| 10. | 809 | - | 491 | = |
|
| Oefening 2 | |||||
| 1. | 987 | - | 683 | = |
|
| 2. | 681 | - | 132 | = |
|
| 3. | 999 | - | 156 | = |
|
| 4. | 319 | - | 237 | = |
|
| 5. | 850 | - | 551 | = |
|
| 6. | 713 | - | 405 | = |
|
| 7. | 810 | - | 144 | = |
|
| 8. | 482 | - | 422 | = |
|
| 9. | 968 | - | 185 | = |
|
| 10. | 1.000 | - | 441 | = |
|
| Oefening 3 | |||||
| 1. | 507 | - | 368 | = |
|
| 2. | 745 | - | 385 | = |
|
| 3. | 549 | - | 125 | = |
|
| 4. | 929 | - | 112 | = |
|
| 5. | 507 | - | 212 | = |
|
| 6. | 710 | - | 228 | = |
|
| 7. | 766 | - | 116 | = |
|
| 8. | 985 | - | 945 | = |
|
| 9. | 671 | - | 599 | = |
|
| 10. | 987 | - | 458 | = |
|
| Oefening 4 | |||||
| 1. | 821 | - | 507 | = |
|
| 2. | 869 | - | 472 | = |
|
| 3. | 602 | - | 265 | = |
|
| 4. | 263 | - | 161 | = |
|
| 5. | 484 | - | 145 | = |
|
| 6. | 967 | - | 730 | = |
|
| 7. | 635 | - | 115 | = |
|
| 8. | 570 | - | 286 | = |
|
| 9. | 869 | - | 462 | = |
|
| 10. | 517 | - | 169 | = |
|