Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 554 | - | 380 | = |
|
| 2. | 289 | - | 242 | = |
|
| 3. | 998 | - | 838 | = |
|
| 4. | 860 | - | 663 | = |
|
| 5. | 484 | - | 260 | = |
|
| 6. | 452 | - | 318 | = |
|
| 7. | 593 | - | 132 | = |
|
| 8. | 251 | - | 194 | = |
|
| 9. | 775 | - | 156 | = |
|
| 10. | 408 | - | 255 | = |
|
| Oefening 2 | |||||
| 1. | 542 | - | 126 | = |
|
| 2. | 468 | - | 203 | = |
|
| 3. | 689 | - | 281 | = |
|
| 4. | 633 | - | 153 | = |
|
| 5. | 597 | - | 444 | = |
|
| 6. | 837 | - | 467 | = |
|
| 7. | 319 | - | 263 | = |
|
| 8. | 741 | - | 297 | = |
|
| 9. | 680 | - | 655 | = |
|
| 10. | 932 | - | 837 | = |
|
| Oefening 3 | |||||
| 1. | 301 | - | 60 | = |
|
| 2. | 954 | - | 109 | = |
|
| 3. | 835 | - | 154 | = |
|
| 4. | 902 | - | 863 | = |
|
| 5. | 968 | - | 823 | = |
|
| 6. | 719 | - | 572 | = |
|
| 7. | 775 | - | 235 | = |
|
| 8. | 702 | - | 146 | = |
|
| 9. | 401 | - | 371 | = |
|
| 10. | 775 | - | 443 | = |
|
| Oefening 4 | |||||
| 1. | 858 | - | 606 | = |
|
| 2. | 596 | - | 372 | = |
|
| 3. | 207 | - | 55 | = |
|
| 4. | 525 | - | 353 | = |
|
| 5. | 633 | - | 322 | = |
|
| 6. | 539 | - | 163 | = |
|
| 7. | 450 | - | 163 | = |
|
| 8. | 655 | - | 246 | = |
|
| 9. | 724 | - | 541 | = |
|
| 10. | 995 | - | 989 | = |
|