Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 723 | - | 521 | = |
|
| 2. | 829 | - | 727 | = |
|
| 3. | 481 | - | 453 | = |
|
| 4. | 840 | - | 241 | = |
|
| 5. | 312 | - | 120 | = |
|
| 6. | 466 | - | 159 | = |
|
| 7. | 892 | - | 850 | = |
|
| 8. | 598 | - | 434 | = |
|
| 9. | 622 | - | 197 | = |
|
| 10. | 947 | - | 439 | = |
|
| Oefening 2 | |||||
| 1. | 419 | - | 413 | = |
|
| 2. | 794 | - | 642 | = |
|
| 3. | 475 | - | 221 | = |
|
| 4. | 190 | - | 133 | = |
|
| 5. | 649 | - | 410 | = |
|
| 6. | 696 | - | 678 | = |
|
| 7. | 632 | - | 208 | = |
|
| 8. | 612 | - | 299 | = |
|
| 9. | 574 | - | 504 | = |
|
| 10. | 932 | - | 345 | = |
|
| Oefening 3 | |||||
| 1. | 436 | - | 151 | = |
|
| 2. | 893 | - | 494 | = |
|
| 3. | 241 | - | 157 | = |
|
| 4. | 373 | - | 192 | = |
|
| 5. | 789 | - | 585 | = |
|
| 6. | 515 | - | 408 | = |
|
| 7. | 278 | - | 241 | = |
|
| 8. | 526 | - | 238 | = |
|
| 9. | 993 | - | 206 | = |
|
| 10. | 629 | - | 445 | = |
|
| Oefening 4 | |||||
| 1. | 589 | - | 110 | = |
|
| 2. | 683 | - | 289 | = |
|
| 3. | 631 | - | 223 | = |
|
| 4. | 713 | - | 156 | = |
|
| 5. | 481 | - | 449 | = |
|
| 6. | 646 | - | 340 | = |
|
| 7. | 557 | - | 174 | = |
|
| 8. | 475 | - | 457 | = |
|
| 9. | 236 | - | 165 | = |
|
| 10. | 670 | - | 602 | = |
|