Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 822 | - | 325 | = |
|
| 2. | 472 | - | 440 | = |
|
| 3. | 874 | - | 442 | = |
|
| 4. | 917 | - | 719 | = |
|
| 5. | 168 | - | 68 | = |
|
| 6. | 482 | - | 189 | = |
|
| 7. | 562 | - | 337 | = |
|
| 8. | 757 | - | 340 | = |
|
| 9. | 312 | - | 191 | = |
|
| 10. | 698 | - | 329 | = |
|
| Oefening 2 | |||||
| 1. | 147 | - | 99 | = |
|
| 2. | 938 | - | 768 | = |
|
| 3. | 869 | - | 401 | = |
|
| 4. | 833 | - | 433 | = |
|
| 5. | 784 | - | 202 | = |
|
| 6. | 768 | - | 649 | = |
|
| 7. | 826 | - | 459 | = |
|
| 8. | 237 | - | 201 | = |
|
| 9. | 900 | - | 60 | = |
|
| 10. | 699 | - | 626 | = |
|
| Oefening 3 | |||||
| 1. | 734 | - | 86 | = |
|
| 2. | 670 | - | 586 | = |
|
| 3. | 880 | - | 286 | = |
|
| 4. | 411 | - | 282 | = |
|
| 5. | 300 | - | 225 | = |
|
| 6. | 515 | - | 431 | = |
|
| 7. | 717 | - | 518 | = |
|
| 8. | 422 | - | 293 | = |
|
| 9. | 651 | - | 496 | = |
|
| 10. | 783 | - | 479 | = |
|
| Oefening 4 | |||||
| 1. | 927 | - | 51 | = |
|
| 2. | 750 | - | 313 | = |
|
| 3. | 703 | - | 464 | = |
|
| 4. | 736 | - | 270 | = |
|
| 5. | 558 | - | 185 | = |
|
| 6. | 456 | - | 203 | = |
|
| 7. | 377 | - | 170 | = |
|
| 8. | 970 | - | 167 | = |
|
| 9. | 858 | - | 674 | = |
|
| 10. | 954 | - | 567 | = |
|