Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 746 | - | 450 | = |
|
| 2. | 177 | - | 78 | = |
|
| 3. | 785 | - | 375 | = |
|
| 4. | 719 | - | 465 | = |
|
| 5. | 794 | - | 202 | = |
|
| 6. | 957 | - | 829 | = |
|
| 7. | 199 | - | 100 | = |
|
| 8. | 988 | - | 618 | = |
|
| 9. | 941 | - | 886 | = |
|
| 10. | 597 | - | 311 | = |
|
| Oefening 2 | |||||
| 1. | 823 | - | 358 | = |
|
| 2. | 526 | - | 404 | = |
|
| 3. | 875 | - | 291 | = |
|
| 4. | 680 | - | 500 | = |
|
| 5. | 712 | - | 534 | = |
|
| 6. | 693 | - | 670 | = |
|
| 7. | 725 | - | 550 | = |
|
| 8. | 559 | - | 330 | = |
|
| 9. | 826 | - | 249 | = |
|
| 10. | 252 | - | 69 | = |
|
| Oefening 3 | |||||
| 1. | 997 | - | 322 | = |
|
| 2. | 615 | - | 395 | = |
|
| 3. | 934 | - | 248 | = |
|
| 4. | 355 | - | 182 | = |
|
| 5. | 485 | - | 77 | = |
|
| 6. | 276 | - | 197 | = |
|
| 7. | 756 | - | 554 | = |
|
| 8. | 610 | - | 114 | = |
|
| 9. | 508 | - | 273 | = |
|
| 10. | 297 | - | 249 | = |
|
| Oefening 4 | |||||
| 1. | 192 | - | 98 | = |
|
| 2. | 556 | - | 172 | = |
|
| 3. | 789 | - | 253 | = |
|
| 4. | 273 | - | 213 | = |
|
| 5. | 783 | - | 692 | = |
|
| 6. | 281 | - | 94 | = |
|
| 7. | 542 | - | 509 | = |
|
| 8. | 726 | - | 504 | = |
|
| 9. | 973 | - | 211 | = |
|
| 10. | 984 | - | 917 | = |
|