Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 801 | - | 757 | = |
|
| 2. | 468 | - | 180 | = |
|
| 3. | 713 | - | 294 | = |
|
| 4. | 381 | - | 379 | = |
|
| 5. | 837 | - | 265 | = |
|
| 6. | 547 | - | 187 | = |
|
| 7. | 573 | - | 379 | = |
|
| 8. | 513 | - | 285 | = |
|
| 9. | 803 | - | 775 | = |
|
| 10. | 316 | - | 143 | = |
|
| Oefening 2 | |||||
| 1. | 654 | - | 283 | = |
|
| 2. | 795 | - | 597 | = |
|
| 3. | 832 | - | 776 | = |
|
| 4. | 571 | - | 183 | = |
|
| 5. | 873 | - | 132 | = |
|
| 6. | 759 | - | 348 | = |
|
| 7. | 486 | - | 271 | = |
|
| 8. | 486 | - | 429 | = |
|
| 9. | 748 | - | 70 | = |
|
| 10. | 451 | - | 54 | = |
|
| Oefening 3 | |||||
| 1. | 752 | - | 713 | = |
|
| 2. | 682 | - | 567 | = |
|
| 3. | 579 | - | 480 | = |
|
| 4. | 344 | - | 279 | = |
|
| 5. | 708 | - | 393 | = |
|
| 6. | 682 | - | 317 | = |
|
| 7. | 412 | - | 253 | = |
|
| 8. | 375 | - | 293 | = |
|
| 9. | 820 | - | 425 | = |
|
| 10. | 973 | - | 191 | = |
|
| Oefening 4 | |||||
| 1. | 809 | - | 317 | = |
|
| 2. | 209 | - | 115 | = |
|
| 3. | 712 | - | 347 | = |
|
| 4. | 591 | - | 268 | = |
|
| 5. | 822 | - | 137 | = |
|
| 6. | 550 | - | 80 | = |
|
| 7. | 478 | - | 116 | = |
|
| 8. | 883 | - | 743 | = |
|
| 9. | 802 | - | 236 | = |
|
| 10. | 341 | - | 299 | = |
|