Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 498 | - | 343 | = |
|
| 2. | 443 | - | 130 | = |
|
| 3. | 503 | - | 302 | = |
|
| 4. | 958 | - | 265 | = |
|
| 5. | 462 | - | 293 | = |
|
| 6. | 984 | - | 341 | = |
|
| 7. | 888 | - | 504 | = |
|
| 8. | 769 | - | 473 | = |
|
| 9. | 364 | - | 326 | = |
|
| 10. | 977 | - | 851 | = |
|
| Oefening 2 | |||||
| 1. | 894 | - | 584 | = |
|
| 2. | 850 | - | 830 | = |
|
| 3. | 736 | - | 503 | = |
|
| 4. | 903 | - | 187 | = |
|
| 5. | 854 | - | 379 | = |
|
| 6. | 922 | - | 906 | = |
|
| 7. | 394 | - | 103 | = |
|
| 8. | 567 | - | 567 | = |
|
| 9. | 633 | - | 599 | = |
|
| 10. | 975 | - | 920 | = |
|
| Oefening 3 | |||||
| 1. | 979 | - | 262 | = |
|
| 2. | 449 | - | 202 | = |
|
| 3. | 689 | - | 305 | = |
|
| 4. | 609 | - | 532 | = |
|
| 5. | 763 | - | 196 | = |
|
| 6. | 384 | - | 121 | = |
|
| 7. | 819 | - | 523 | = |
|
| 8. | 393 | - | 310 | = |
|
| 9. | 718 | - | 523 | = |
|
| 10. | 825 | - | 716 | = |
|
| Oefening 4 | |||||
| 1. | 317 | - | 292 | = |
|
| 2. | 981 | - | 417 | = |
|
| 3. | 294 | - | 168 | = |
|
| 4. | 870 | - | 409 | = |
|
| 5. | 184 | - | 136 | = |
|
| 6. | 985 | - | 713 | = |
|
| 7. | 630 | - | 384 | = |
|
| 8. | 608 | - | 593 | = |
|
| 9. | 795 | - | 661 | = |
|
| 10. | 623 | - | 607 | = |
|