Erafsommen tot 1.000
Aftrekken
| Oefening 1 | |||||
| 1. | 962 | - | 72 | = |
|
| 2. | 841 | - | 684 | = |
|
| 3. | 866 | - | 549 | = |
|
| 4. | 695 | - | 518 | = |
|
| 5. | 875 | - | 736 | = |
|
| 6. | 931 | - | 235 | = |
|
| 7. | 997 | - | 488 | = |
|
| 8. | 360 | - | 162 | = |
|
| 9. | 906 | - | 814 | = |
|
| 10. | 600 | - | 335 | = |
|
| Oefening 2 | |||||
| 1. | 970 | - | 153 | = |
|
| 2. | 521 | - | 508 | = |
|
| 3. | 597 | - | 326 | = |
|
| 4. | 762 | - | 240 | = |
|
| 5. | 799 | - | 76 | = |
|
| 6. | 703 | - | 562 | = |
|
| 7. | 652 | - | 171 | = |
|
| 8. | 871 | - | 794 | = |
|
| 9. | 904 | - | 255 | = |
|
| 10. | 942 | - | 200 | = |
|
| Oefening 3 | |||||
| 1. | 748 | - | 702 | = |
|
| 2. | 768 | - | 618 | = |
|
| 3. | 999 | - | 735 | = |
|
| 4. | 840 | - | 374 | = |
|
| 5. | 699 | - | 507 | = |
|
| 6. | 491 | - | 181 | = |
|
| 7. | 800 | - | 276 | = |
|
| 8. | 336 | - | 307 | = |
|
| 9. | 587 | - | 97 | = |
|
| 10. | 611 | - | 144 | = |
|
| Oefening 4 | |||||
| 1. | 710 | - | 296 | = |
|
| 2. | 392 | - | 327 | = |
|
| 3. | 599 | - | 135 | = |
|
| 4. | 474 | - | 265 | = |
|
| 5. | 512 | - | 464 | = |
|
| 6. | 998 | - | 875 | = |
|
| 7. | 706 | - | 346 | = |
|
| 8. | 983 | - | 512 | = |
|
| 9. | 666 | - | 165 | = |
|
| 10. | 963 | - | 114 | = |
|