Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 589 | - | 470 | = |
|
| 2. | 401 | - | 280 | = |
|
| 3. | 689 | - | 111 | = |
|
| 4. | 578 | - | 394 | = |
|
| 5. | 804 | - | 657 | = |
|
| 6. | 981 | - | 225 | = |
|
| 7. | 942 | - | 379 | = |
|
| 8. | 670 | - | 441 | = |
|
| 9. | 485 | - | 470 | = |
|
| 10. | 939 | - | 701 | = |
|
| Oefening 2 | |||||
| 1. | 473 | - | 373 | = |
|
| 2. | 582 | - | 439 | = |
|
| 3. | 954 | - | 283 | = |
|
| 4. | 990 | - | 495 | = |
|
| 5. | 554 | - | 240 | = |
|
| 6. | 345 | - | 146 | = |
|
| 7. | 645 | - | 196 | = |
|
| 8. | 963 | - | 453 | = |
|
| 9. | 700 | - | 102 | = |
|
| 10. | 561 | - | 412 | = |
|
| Oefening 3 | |||||
| 1. | 851 | - | 115 | = |
|
| 2. | 936 | - | 935 | = |
|
| 3. | 907 | - | 173 | = |
|
| 4. | 986 | - | 966 | = |
|
| 5. | 998 | - | 736 | = |
|
| 6. | 335 | - | 317 | = |
|
| 7. | 945 | - | 102 | = |
|
| 8. | 770 | - | 522 | = |
|
| 9. | 827 | - | 468 | = |
|
| 10. | 799 | - | 617 | = |
|
| Oefening 4 | |||||
| 1. | 474 | - | 332 | = |
|
| 2. | 872 | - | 147 | = |
|
| 3. | 425 | - | 108 | = |
|
| 4. | 990 | - | 932 | = |
|
| 5. | 967 | - | 724 | = |
|
| 6. | 705 | - | 475 | = |
|
| 7. | 742 | - | 257 | = |
|
| 8. | 576 | - | 416 | = |
|
| 9. | 414 | - | 311 | = |
|
| 10. | 727 | - | 158 | = |
|