Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 185 | - | 83 | = |
|
| 2. | 850 | - | 713 | = |
|
| 3. | 774 | - | 700 | = |
|
| 4. | 897 | - | 830 | = |
|
| 5. | 988 | - | 688 | = |
|
| 6. | 493 | - | 82 | = |
|
| 7. | 794 | - | 508 | = |
|
| 8. | 790 | - | 638 | = |
|
| 9. | 972 | - | 947 | = |
|
| 10. | 935 | - | 481 | = |
|
| Oefening 2 | |||||
| 1. | 159 | - | 144 | = |
|
| 2. | 849 | - | 302 | = |
|
| 3. | 991 | - | 138 | = |
|
| 4. | 953 | - | 360 | = |
|
| 5. | 718 | - | 190 | = |
|
| 6. | 592 | - | 473 | = |
|
| 7. | 572 | - | 230 | = |
|
| 8. | 571 | - | 465 | = |
|
| 9. | 957 | - | 926 | = |
|
| 10. | 291 | - | 177 | = |
|
| Oefening 3 | |||||
| 1. | 803 | - | 542 | = |
|
| 2. | 503 | - | 369 | = |
|
| 3. | 771 | - | 398 | = |
|
| 4. | 626 | - | 552 | = |
|
| 5. | 848 | - | 631 | = |
|
| 6. | 767 | - | 211 | = |
|
| 7. | 183 | - | 85 | = |
|
| 8. | 953 | - | 150 | = |
|
| 9. | 787 | - | 107 | = |
|
| 10. | 829 | - | 325 | = |
|
| Oefening 4 | |||||
| 1. | 922 | - | 161 | = |
|
| 2. | 664 | - | 579 | = |
|
| 3. | 454 | - | 341 | = |
|
| 4. | 679 | - | 255 | = |
|
| 5. | 426 | - | 423 | = |
|
| 6. | 354 | - | 240 | = |
|
| 7. | 317 | - | 60 | = |
|
| 8. | 752 | - | 188 | = |
|
| 9. | 484 | - | 444 | = |
|
| 10. | 773 | - | 534 | = |
|