Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 339 | - | 317 | = |
|
| 2. | 809 | - | 772 | = |
|
| 3. | 691 | - | 271 | = |
|
| 4. | 848 | - | 357 | = |
|
| 5. | 333 | - | 100 | = |
|
| 6. | 509 | - | 488 | = |
|
| 7. | 280 | - | 190 | = |
|
| 8. | 561 | - | 305 | = |
|
| 9. | 409 | - | 100 | = |
|
| 10. | 650 | - | 350 | = |
|
| Oefening 2 | |||||
| 1. | 987 | - | 925 | = |
|
| 2. | 800 | - | 389 | = |
|
| 3. | 396 | - | 337 | = |
|
| 4. | 957 | - | 344 | = |
|
| 5. | 678 | - | 520 | = |
|
| 6. | 669 | - | 571 | = |
|
| 7. | 591 | - | 105 | = |
|
| 8. | 422 | - | 403 | = |
|
| 9. | 882 | - | 250 | = |
|
| 10. | 844 | - | 574 | = |
|
| Oefening 3 | |||||
| 1. | 748 | - | 65 | = |
|
| 2. | 579 | - | 143 | = |
|
| 3. | 893 | - | 243 | = |
|
| 4. | 164 | - | 162 | = |
|
| 5. | 667 | - | 211 | = |
|
| 6. | 909 | - | 154 | = |
|
| 7. | 962 | - | 851 | = |
|
| 8. | 641 | - | 199 | = |
|
| 9. | 850 | - | 689 | = |
|
| 10. | 938 | - | 324 | = |
|
| Oefening 4 | |||||
| 1. | 575 | - | 110 | = |
|
| 2. | 962 | - | 884 | = |
|
| 3. | 734 | - | 399 | = |
|
| 4. | 406 | - | 302 | = |
|
| 5. | 138 | - | 97 | = |
|
| 6. | 251 | - | 163 | = |
|
| 7. | 933 | - | 101 | = |
|
| 8. | 556 | - | 273 | = |
|
| 9. | 754 | - | 419 | = |
|
| 10. | 203 | - | 148 | = |
|