Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 789 | - | 167 | = |
|
| 2. | 307 | - | 253 | = |
|
| 3. | 834 | - | 532 | = |
|
| 4. | 912 | - | 425 | = |
|
| 5. | 289 | - | 289 | = |
|
| 6. | 576 | - | 239 | = |
|
| 7. | 821 | - | 679 | = |
|
| 8. | 552 | - | 462 | = |
|
| 9. | 623 | - | 59 | = |
|
| 10. | 895 | - | 700 | = |
|
| Oefening 2 | |||||
| 1. | 484 | - | 346 | = |
|
| 2. | 554 | - | 96 | = |
|
| 3. | 423 | - | 407 | = |
|
| 4. | 206 | - | 155 | = |
|
| 5. | 813 | - | 462 | = |
|
| 6. | 231 | - | 168 | = |
|
| 7. | 273 | - | 145 | = |
|
| 8. | 489 | - | 128 | = |
|
| 9. | 852 | - | 755 | = |
|
| 10. | 552 | - | 278 | = |
|
| Oefening 3 | |||||
| 1. | 363 | - | 108 | = |
|
| 2. | 992 | - | 486 | = |
|
| 3. | 784 | - | 121 | = |
|
| 4. | 545 | - | 280 | = |
|
| 5. | 812 | - | 597 | = |
|
| 6. | 449 | - | 198 | = |
|
| 7. | 561 | - | 182 | = |
|
| 8. | 553 | - | 342 | = |
|
| 9. | 917 | - | 282 | = |
|
| 10. | 778 | - | 536 | = |
|
| Oefening 4 | |||||
| 1. | 724 | - | 277 | = |
|
| 2. | 917 | - | 504 | = |
|
| 3. | 634 | - | 348 | = |
|
| 4. | 841 | - | 695 | = |
|
| 5. | 820 | - | 276 | = |
|
| 6. | 665 | - | 464 | = |
|
| 7. | 803 | - | 218 | = |
|
| 8. | 869 | - | 294 | = |
|
| 9. | 996 | - | 978 | = |
|
| 10. | 682 | - | 120 | = |
|