Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 743 | - | 536 | = |
|
| 2. | 581 | - | 259 | = |
|
| 3. | 462 | - | 67 | = |
|
| 4. | 694 | - | 578 | = |
|
| 5. | 720 | - | 440 | = |
|
| 6. | 774 | - | 474 | = |
|
| 7. | 968 | - | 958 | = |
|
| 8. | 876 | - | 148 | = |
|
| 9. | 631 | - | 78 | = |
|
| 10. | 955 | - | 653 | = |
|
| Oefening 2 | |||||
| 1. | 252 | - | 80 | = |
|
| 2. | 408 | - | 319 | = |
|
| 3. | 901 | - | 314 | = |
|
| 4. | 591 | - | 370 | = |
|
| 5. | 695 | - | 531 | = |
|
| 6. | 866 | - | 597 | = |
|
| 7. | 438 | - | 356 | = |
|
| 8. | 750 | - | 501 | = |
|
| 9. | 714 | - | 101 | = |
|
| 10. | 136 | - | 60 | = |
|
| Oefening 3 | |||||
| 1. | 329 | - | 215 | = |
|
| 2. | 670 | - | 157 | = |
|
| 3. | 661 | - | 341 | = |
|
| 4. | 940 | - | 518 | = |
|
| 5. | 430 | - | 411 | = |
|
| 6. | 838 | - | 379 | = |
|
| 7. | 648 | - | 268 | = |
|
| 8. | 816 | - | 236 | = |
|
| 9. | 780 | - | 703 | = |
|
| 10. | 810 | - | 737 | = |
|
| Oefening 4 | |||||
| 1. | 469 | - | 453 | = |
|
| 2. | 973 | - | 276 | = |
|
| 3. | 757 | - | 676 | = |
|
| 4. | 402 | - | 101 | = |
|
| 5. | 759 | - | 752 | = |
|
| 6. | 928 | - | 471 | = |
|
| 7. | 894 | - | 232 | = |
|
| 8. | 150 | - | 101 | = |
|
| 9. | 984 | - | 674 | = |
|
| 10. | 558 | - | 303 | = |
|