Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 424 | - | 314 | = |
|
| 2. | 895 | - | 595 | = |
|
| 3. | 792 | - | 210 | = |
|
| 4. | 175 | - | 100 | = |
|
| 5. | 471 | - | 285 | = |
|
| 6. | 917 | - | 499 | = |
|
| 7. | 213 | - | 190 | = |
|
| 8. | 527 | - | 382 | = |
|
| 9. | 749 | - | 670 | = |
|
| 10. | 972 | - | 141 | = |
|
| Oefening 2 | |||||
| 1. | 561 | - | 359 | = |
|
| 2. | 992 | - | 165 | = |
|
| 3. | 835 | - | 114 | = |
|
| 4. | 886 | - | 787 | = |
|
| 5. | 271 | - | 65 | = |
|
| 6. | 694 | - | 61 | = |
|
| 7. | 738 | - | 522 | = |
|
| 8. | 437 | - | 417 | = |
|
| 9. | 459 | - | 343 | = |
|
| 10. | 848 | - | 628 | = |
|
| Oefening 3 | |||||
| 1. | 840 | - | 370 | = |
|
| 2. | 630 | - | 589 | = |
|
| 3. | 500 | - | 308 | = |
|
| 4. | 290 | - | 181 | = |
|
| 5. | 831 | - | 325 | = |
|
| 6. | 822 | - | 228 | = |
|
| 7. | 754 | - | 518 | = |
|
| 8. | 543 | - | 292 | = |
|
| 9. | 561 | - | 90 | = |
|
| 10. | 982 | - | 275 | = |
|
| Oefening 4 | |||||
| 1. | 409 | - | 193 | = |
|
| 2. | 956 | - | 838 | = |
|
| 3. | 468 | - | 228 | = |
|
| 4. | 594 | - | 139 | = |
|
| 5. | 581 | - | 86 | = |
|
| 6. | 704 | - | 55 | = |
|
| 7. | 885 | - | 412 | = |
|
| 8. | 665 | - | 395 | = |
|
| 9. | 559 | - | 272 | = |
|
| 10. | 284 | - | 123 | = |
|