Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 481 | - | 232 | = |
|
| 2. | 454 | - | 375 | = |
|
| 3. | 860 | - | 335 | = |
|
| 4. | 672 | - | 497 | = |
|
| 5. | 715 | - | 314 | = |
|
| 6. | 826 | - | 394 | = |
|
| 7. | 962 | - | 516 | = |
|
| 8. | 613 | - | 206 | = |
|
| 9. | 381 | - | 347 | = |
|
| 10. | 666 | - | 414 | = |
|
| Oefening 2 | |||||
| 1. | 531 | - | 74 | = |
|
| 2. | 599 | - | 414 | = |
|
| 3. | 662 | - | 579 | = |
|
| 4. | 839 | - | 328 | = |
|
| 5. | 670 | - | 622 | = |
|
| 6. | 679 | - | 514 | = |
|
| 7. | 786 | - | 466 | = |
|
| 8. | 943 | - | 302 | = |
|
| 9. | 626 | - | 527 | = |
|
| 10. | 356 | - | 348 | = |
|
| Oefening 3 | |||||
| 1. | 896 | - | 618 | = |
|
| 2. | 345 | - | 52 | = |
|
| 3. | 165 | - | 159 | = |
|
| 4. | 988 | - | 119 | = |
|
| 5. | 170 | - | 90 | = |
|
| 6. | 916 | - | 877 | = |
|
| 7. | 805 | - | 440 | = |
|
| 8. | 960 | - | 944 | = |
|
| 9. | 755 | - | 154 | = |
|
| 10. | 736 | - | 472 | = |
|
| Oefening 4 | |||||
| 1. | 426 | - | 307 | = |
|
| 2. | 819 | - | 757 | = |
|
| 3. | 482 | - | 202 | = |
|
| 4. | 642 | - | 259 | = |
|
| 5. | 768 | - | 581 | = |
|
| 6. | 702 | - | 425 | = |
|
| 7. | 791 | - | 181 | = |
|
| 8. | 788 | - | 164 | = |
|
| 9. | 943 | - | 496 | = |
|
| 10. | 408 | - | 177 | = |
|