Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 240 | - | 154 | = |
|
| 2. | 225 | - | 175 | = |
|
| 3. | 903 | - | 606 | = |
|
| 4. | 780 | - | 646 | = |
|
| 5. | 808 | - | 320 | = |
|
| 6. | 828 | - | 385 | = |
|
| 7. | 883 | - | 191 | = |
|
| 8. | 656 | - | 297 | = |
|
| 9. | 842 | - | 107 | = |
|
| 10. | 793 | - | 624 | = |
|
| Oefening 2 | |||||
| 1. | 854 | - | 710 | = |
|
| 2. | 362 | - | 200 | = |
|
| 3. | 734 | - | 401 | = |
|
| 4. | 509 | - | 288 | = |
|
| 5. | 304 | - | 160 | = |
|
| 6. | 902 | - | 600 | = |
|
| 7. | 984 | - | 360 | = |
|
| 8. | 909 | - | 795 | = |
|
| 9. | 890 | - | 301 | = |
|
| 10. | 582 | - | 263 | = |
|
| Oefening 3 | |||||
| 1. | 862 | - | 653 | = |
|
| 2. | 285 | - | 238 | = |
|
| 3. | 923 | - | 511 | = |
|
| 4. | 530 | - | 337 | = |
|
| 5. | 703 | - | 373 | = |
|
| 6. | 904 | - | 508 | = |
|
| 7. | 612 | - | 146 | = |
|
| 8. | 829 | - | 397 | = |
|
| 9. | 629 | - | 577 | = |
|
| 10. | 988 | - | 735 | = |
|
| Oefening 4 | |||||
| 1. | 531 | - | 513 | = |
|
| 2. | 233 | - | 206 | = |
|
| 3. | 142 | - | 132 | = |
|
| 4. | 542 | - | 481 | = |
|
| 5. | 998 | - | 603 | = |
|
| 6. | 297 | - | 187 | = |
|
| 7. | 760 | - | 697 | = |
|
| 8. | 267 | - | 228 | = |
|
| 9. | 981 | - | 682 | = |
|
| 10. | 622 | - | 216 | = |
|