Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 961 | - | 922 | = |
|
| 2. | 526 | - | 171 | = |
|
| 3. | 677 | - | 368 | = |
|
| 4. | 282 | - | 176 | = |
|
| 5. | 654 | - | 100 | = |
|
| 6. | 546 | - | 55 | = |
|
| 7. | 903 | - | 159 | = |
|
| 8. | 976 | - | 458 | = |
|
| 9. | 385 | - | 280 | = |
|
| 10. | 841 | - | 622 | = |
|
| Oefening 2 | |||||
| 1. | 182 | - | 101 | = |
|
| 2. | 351 | - | 296 | = |
|
| 3. | 935 | - | 417 | = |
|
| 4. | 985 | - | 571 | = |
|
| 5. | 522 | - | 195 | = |
|
| 6. | 663 | - | 169 | = |
|
| 7. | 896 | - | 195 | = |
|
| 8. | 304 | - | 275 | = |
|
| 9. | 411 | - | 185 | = |
|
| 10. | 884 | - | 225 | = |
|
| Oefening 3 | |||||
| 1. | 992 | - | 728 | = |
|
| 2. | 857 | - | 613 | = |
|
| 3. | 768 | - | 452 | = |
|
| 4. | 497 | - | 119 | = |
|
| 5. | 569 | - | 71 | = |
|
| 6. | 319 | - | 235 | = |
|
| 7. | 822 | - | 103 | = |
|
| 8. | 567 | - | 229 | = |
|
| 9. | 827 | - | 335 | = |
|
| 10. | 823 | - | 94 | = |
|
| Oefening 4 | |||||
| 1. | 837 | - | 691 | = |
|
| 2. | 548 | - | 215 | = |
|
| 3. | 910 | - | 53 | = |
|
| 4. | 699 | - | 516 | = |
|
| 5. | 676 | - | 178 | = |
|
| 6. | 916 | - | 452 | = |
|
| 7. | 449 | - | 81 | = |
|
| 8. | 951 | - | 885 | = |
|
| 9. | 566 | - | 413 | = |
|
| 10. | 638 | - | 352 | = |
|