Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 578 | - | 270 | = |
|
| 2. | 912 | - | 774 | = |
|
| 3. | 873 | - | 720 | = |
|
| 4. | 405 | - | 113 | = |
|
| 5. | 584 | - | 424 | = |
|
| 6. | 711 | - | 202 | = |
|
| 7. | 808 | - | 81 | = |
|
| 8. | 789 | - | 405 | = |
|
| 9. | 824 | - | 659 | = |
|
| 10. | 891 | - | 283 | = |
|
| Oefening 2 | |||||
| 1. | 956 | - | 232 | = |
|
| 2. | 795 | - | 205 | = |
|
| 3. | 130 | - | 106 | = |
|
| 4. | 703 | - | 469 | = |
|
| 5. | 882 | - | 176 | = |
|
| 6. | 279 | - | 178 | = |
|
| 7. | 911 | - | 462 | = |
|
| 8. | 849 | - | 152 | = |
|
| 9. | 224 | - | 120 | = |
|
| 10. | 811 | - | 681 | = |
|
| Oefening 3 | |||||
| 1. | 309 | - | 167 | = |
|
| 2. | 601 | - | 581 | = |
|
| 3. | 933 | - | 600 | = |
|
| 4. | 828 | - | 650 | = |
|
| 5. | 398 | - | 96 | = |
|
| 6. | 778 | - | 644 | = |
|
| 7. | 679 | - | 468 | = |
|
| 8. | 474 | - | 417 | = |
|
| 9. | 923 | - | 239 | = |
|
| 10. | 853 | - | 728 | = |
|
| Oefening 4 | |||||
| 1. | 303 | - | 94 | = |
|
| 2. | 832 | - | 282 | = |
|
| 3. | 895 | - | 471 | = |
|
| 4. | 470 | - | 296 | = |
|
| 5. | 820 | - | 370 | = |
|
| 6. | 769 | - | 674 | = |
|
| 7. | 823 | - | 526 | = |
|
| 8. | 923 | - | 763 | = |
|
| 9. | 362 | - | 277 | = |
|
| 10. | 185 | - | 128 | = |
|