Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 377 | - | 150 | = |
|
| 2. | 436 | - | 386 | = |
|
| 3. | 500 | - | 371 | = |
|
| 4. | 762 | - | 357 | = |
|
| 5. | 954 | - | 371 | = |
|
| 6. | 884 | - | 477 | = |
|
| 7. | 761 | - | 742 | = |
|
| 8. | 333 | - | 150 | = |
|
| 9. | 575 | - | 545 | = |
|
| 10. | 514 | - | 415 | = |
|
| Oefening 2 | |||||
| 1. | 805 | - | 659 | = |
|
| 2. | 194 | - | 58 | = |
|
| 3. | 948 | - | 369 | = |
|
| 4. | 978 | - | 765 | = |
|
| 5. | 967 | - | 949 | = |
|
| 6. | 458 | - | 245 | = |
|
| 7. | 299 | - | 130 | = |
|
| 8. | 959 | - | 600 | = |
|
| 9. | 907 | - | 126 | = |
|
| 10. | 754 | - | 364 | = |
|
| Oefening 3 | |||||
| 1. | 914 | - | 453 | = |
|
| 2. | 746 | - | 147 | = |
|
| 3. | 699 | - | 76 | = |
|
| 4. | 337 | - | 204 | = |
|
| 5. | 524 | - | 311 | = |
|
| 6. | 825 | - | 240 | = |
|
| 7. | 123 | - | 89 | = |
|
| 8. | 464 | - | 386 | = |
|
| 9. | 731 | - | 136 | = |
|
| 10. | 996 | - | 557 | = |
|
| Oefening 4 | |||||
| 1. | 451 | - | 190 | = |
|
| 2. | 789 | - | 109 | = |
|
| 3. | 392 | - | 198 | = |
|
| 4. | 414 | - | 174 | = |
|
| 5. | 149 | - | 122 | = |
|
| 6. | 593 | - | 235 | = |
|
| 7. | 740 | - | 402 | = |
|
| 8. | 420 | - | 305 | = |
|
| 9. | 472 | - | 403 | = |
|
| 10. | 847 | - | 719 | = |
|