Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 725 | - | 612 | = |
|
| 2. | 927 | - | 567 | = |
|
| 3. | 374 | - | 127 | = |
|
| 4. | 957 | - | 859 | = |
|
| 5. | 919 | - | 789 | = |
|
| 6. | 512 | - | 398 | = |
|
| 7. | 731 | - | 693 | = |
|
| 8. | 386 | - | 176 | = |
|
| 9. | 279 | - | 96 | = |
|
| 10. | 346 | - | 260 | = |
|
| Oefening 2 | |||||
| 1. | 553 | - | 135 | = |
|
| 2. | 655 | - | 313 | = |
|
| 3. | 648 | - | 231 | = |
|
| 4. | 788 | - | 268 | = |
|
| 5. | 239 | - | 204 | = |
|
| 6. | 455 | - | 287 | = |
|
| 7. | 439 | - | 252 | = |
|
| 8. | 547 | - | 91 | = |
|
| 9. | 989 | - | 830 | = |
|
| 10. | 301 | - | 165 | = |
|
| Oefening 3 | |||||
| 1. | 838 | - | 745 | = |
|
| 2. | 806 | - | 199 | = |
|
| 3. | 772 | - | 101 | = |
|
| 4. | 921 | - | 847 | = |
|
| 5. | 425 | - | 72 | = |
|
| 6. | 725 | - | 380 | = |
|
| 7. | 570 | - | 370 | = |
|
| 8. | 572 | - | 392 | = |
|
| 9. | 999 | - | 709 | = |
|
| 10. | 875 | - | 543 | = |
|
| Oefening 4 | |||||
| 1. | 685 | - | 159 | = |
|
| 2. | 465 | - | 72 | = |
|
| 3. | 716 | - | 289 | = |
|
| 4. | 744 | - | 269 | = |
|
| 5. | 371 | - | 223 | = |
|
| 6. | 671 | - | 329 | = |
|
| 7. | 687 | - | 81 | = |
|
| 8. | 828 | - | 68 | = |
|
| 9. | 358 | - | 63 | = |
|
| 10. | 963 | - | 621 | = |
|