Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 801 | - | 321 | = |
|
| 2. | 610 | - | 353 | = |
|
| 3. | 840 | - | 696 | = |
|
| 4. | 529 | - | 203 | = |
|
| 5. | 403 | - | 73 | = |
|
| 6. | 980 | - | 339 | = |
|
| 7. | 988 | - | 503 | = |
|
| 8. | 735 | - | 680 | = |
|
| 9. | 896 | - | 705 | = |
|
| 10. | 641 | - | 246 | = |
|
| Oefening 2 | |||||
| 1. | 664 | - | 649 | = |
|
| 2. | 784 | - | 281 | = |
|
| 3. | 994 | - | 702 | = |
|
| 4. | 243 | - | 122 | = |
|
| 5. | 709 | - | 709 | = |
|
| 6. | 929 | - | 466 | = |
|
| 7. | 898 | - | 586 | = |
|
| 8. | 720 | - | 602 | = |
|
| 9. | 509 | - | 64 | = |
|
| 10. | 785 | - | 102 | = |
|
| Oefening 3 | |||||
| 1. | 687 | - | 169 | = |
|
| 2. | 235 | - | 167 | = |
|
| 3. | 512 | - | 352 | = |
|
| 4. | 976 | - | 537 | = |
|
| 5. | 877 | - | 77 | = |
|
| 6. | 919 | - | 751 | = |
|
| 7. | 669 | - | 563 | = |
|
| 8. | 496 | - | 338 | = |
|
| 9. | 297 | - | 171 | = |
|
| 10. | 743 | - | 267 | = |
|
| Oefening 4 | |||||
| 1. | 653 | - | 649 | = |
|
| 2. | 214 | - | 195 | = |
|
| 3. | 811 | - | 663 | = |
|
| 4. | 277 | - | 150 | = |
|
| 5. | 490 | - | 131 | = |
|
| 6. | 760 | - | 551 | = |
|
| 7. | 376 | - | 145 | = |
|
| 8. | 337 | - | 223 | = |
|
| 9. | 540 | - | 337 | = |
|
| 10. | 767 | - | 135 | = |
|