Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 748 | - | 462 | = |
|
| 2. | 223 | - | 123 | = |
|
| 3. | 783 | - | 634 | = |
|
| 4. | 957 | - | 897 | = |
|
| 5. | 804 | - | 526 | = |
|
| 6. | 447 | - | 345 | = |
|
| 7. | 846 | - | 748 | = |
|
| 8. | 350 | - | 283 | = |
|
| 9. | 463 | - | 283 | = |
|
| 10. | 698 | - | 625 | = |
|
| Oefening 2 | |||||
| 1. | 706 | - | 436 | = |
|
| 2. | 482 | - | 221 | = |
|
| 3. | 227 | - | 217 | = |
|
| 4. | 873 | - | 197 | = |
|
| 5. | 958 | - | 571 | = |
|
| 6. | 306 | - | 300 | = |
|
| 7. | 533 | - | 441 | = |
|
| 8. | 718 | - | 499 | = |
|
| 9. | 275 | - | 190 | = |
|
| 10. | 955 | - | 489 | = |
|
| Oefening 3 | |||||
| 1. | 605 | - | 130 | = |
|
| 2. | 507 | - | 289 | = |
|
| 3. | 480 | - | 394 | = |
|
| 4. | 746 | - | 654 | = |
|
| 5. | 417 | - | 357 | = |
|
| 6. | 511 | - | 204 | = |
|
| 7. | 770 | - | 407 | = |
|
| 8. | 496 | - | 248 | = |
|
| 9. | 807 | - | 260 | = |
|
| 10. | 761 | - | 378 | = |
|
| Oefening 4 | |||||
| 1. | 758 | - | 557 | = |
|
| 2. | 988 | - | 555 | = |
|
| 3. | 921 | - | 865 | = |
|
| 4. | 490 | - | 424 | = |
|
| 5. | 841 | - | 551 | = |
|
| 6. | 804 | - | 219 | = |
|
| 7. | 850 | - | 354 | = |
|
| 8. | 638 | - | 427 | = |
|
| 9. | 907 | - | 285 | = |
|
| 10. | 398 | - | 357 | = |
|