Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 815 | - | 651 | = |
|
| 2. | 655 | - | 259 | = |
|
| 3. | 890 | - | 77 | = |
|
| 4. | 902 | - | 520 | = |
|
| 5. | 573 | - | 136 | = |
|
| 6. | 479 | - | 132 | = |
|
| 7. | 371 | - | 118 | = |
|
| 8. | 746 | - | 174 | = |
|
| 9. | 854 | - | 297 | = |
|
| 10. | 977 | - | 367 | = |
|
| Oefening 2 | |||||
| 1. | 889 | - | 493 | = |
|
| 2. | 657 | - | 199 | = |
|
| 3. | 988 | - | 824 | = |
|
| 4. | 534 | - | 178 | = |
|
| 5. | 367 | - | 218 | = |
|
| 6. | 477 | - | 253 | = |
|
| 7. | 756 | - | 565 | = |
|
| 8. | 996 | - | 399 | = |
|
| 9. | 152 | - | 120 | = |
|
| 10. | 707 | - | 561 | = |
|
| Oefening 3 | |||||
| 1. | 487 | - | 225 | = |
|
| 2. | 870 | - | 565 | = |
|
| 3. | 720 | - | 615 | = |
|
| 4. | 890 | - | 348 | = |
|
| 5. | 520 | - | 451 | = |
|
| 6. | 74 | - | 62 | = |
|
| 7. | 569 | - | 113 | = |
|
| 8. | 221 | - | 114 | = |
|
| 9. | 861 | - | 392 | = |
|
| 10. | 956 | - | 164 | = |
|
| Oefening 4 | |||||
| 1. | 623 | - | 506 | = |
|
| 2. | 986 | - | 959 | = |
|
| 3. | 551 | - | 508 | = |
|
| 4. | 902 | - | 866 | = |
|
| 5. | 89 | - | 58 | = |
|
| 6. | 653 | - | 231 | = |
|
| 7. | 634 | - | 591 | = |
|
| 8. | 424 | - | 219 | = |
|
| 9. | 614 | - | 195 | = |
|
| 10. | 841 | - | 805 | = |
|