Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 873 | - | 401 | = |
|
| 2. | 477 | - | 68 | = |
|
| 3. | 887 | - | 140 | = |
|
| 4. | 404 | - | 291 | = |
|
| 5. | 947 | - | 536 | = |
|
| 6. | 992 | - | 518 | = |
|
| 7. | 413 | - | 400 | = |
|
| 8. | 885 | - | 125 | = |
|
| 9. | 286 | - | 226 | = |
|
| 10. | 458 | - | 209 | = |
|
| Oefening 2 | |||||
| 1. | 137 | - | 127 | = |
|
| 2. | 233 | - | 229 | = |
|
| 3. | 456 | - | 399 | = |
|
| 4. | 655 | - | 121 | = |
|
| 5. | 750 | - | 292 | = |
|
| 6. | 882 | - | 259 | = |
|
| 7. | 582 | - | 72 | = |
|
| 8. | 933 | - | 164 | = |
|
| 9. | 448 | - | 256 | = |
|
| 10. | 860 | - | 857 | = |
|
| Oefening 3 | |||||
| 1. | 687 | - | 181 | = |
|
| 2. | 741 | - | 271 | = |
|
| 3. | 913 | - | 641 | = |
|
| 4. | 705 | - | 90 | = |
|
| 5. | 744 | - | 280 | = |
|
| 6. | 954 | - | 632 | = |
|
| 7. | 418 | - | 132 | = |
|
| 8. | 932 | - | 663 | = |
|
| 9. | 650 | - | 551 | = |
|
| 10. | 1.000 | - | 464 | = |
|
| Oefening 4 | |||||
| 1. | 733 | - | 83 | = |
|
| 2. | 725 | - | 324 | = |
|
| 3. | 720 | - | 125 | = |
|
| 4. | 931 | - | 862 | = |
|
| 5. | 641 | - | 438 | = |
|
| 6. | 690 | - | 75 | = |
|
| 7. | 630 | - | 525 | = |
|
| 8. | 754 | - | 641 | = |
|
| 9. | 998 | - | 915 | = |
|
| 10. | 987 | - | 660 | = |
|