Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 663 | - | 446 | = |
|
| 2. | 319 | - | 187 | = |
|
| 3. | 823 | - | 762 | = |
|
| 4. | 770 | - | 510 | = |
|
| 5. | 952 | - | 550 | = |
|
| 6. | 596 | - | 289 | = |
|
| 7. | 499 | - | 405 | = |
|
| 8. | 519 | - | 311 | = |
|
| 9. | 740 | - | 508 | = |
|
| 10. | 926 | - | 73 | = |
|
| Oefening 2 | |||||
| 1. | 965 | - | 860 | = |
|
| 2. | 939 | - | 791 | = |
|
| 3. | 556 | - | 520 | = |
|
| 4. | 854 | - | 143 | = |
|
| 5. | 822 | - | 279 | = |
|
| 6. | 869 | - | 679 | = |
|
| 7. | 845 | - | 103 | = |
|
| 8. | 984 | - | 761 | = |
|
| 9. | 720 | - | 526 | = |
|
| 10. | 737 | - | 202 | = |
|
| Oefening 3 | |||||
| 1. | 330 | - | 291 | = |
|
| 2. | 413 | - | 153 | = |
|
| 3. | 979 | - | 194 | = |
|
| 4. | 558 | - | 347 | = |
|
| 5. | 884 | - | 184 | = |
|
| 6. | 728 | - | 72 | = |
|
| 7. | 507 | - | 185 | = |
|
| 8. | 582 | - | 185 | = |
|
| 9. | 345 | - | 172 | = |
|
| 10. | 883 | - | 353 | = |
|
| Oefening 4 | |||||
| 1. | 881 | - | 386 | = |
|
| 2. | 435 | - | 375 | = |
|
| 3. | 758 | - | 86 | = |
|
| 4. | 886 | - | 441 | = |
|
| 5. | 937 | - | 281 | = |
|
| 6. | 285 | - | 134 | = |
|
| 7. | 163 | - | 159 | = |
|
| 8. | 110 | - | 82 | = |
|
| 9. | 350 | - | 247 | = |
|
| 10. | 446 | - | 172 | = |
|