Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 193 | - | 150 | = |
|
| 2. | 909 | - | 506 | = |
|
| 3. | 789 | - | 648 | = |
|
| 4. | 823 | - | 781 | = |
|
| 5. | 867 | - | 814 | = |
|
| 6. | 363 | - | 145 | = |
|
| 7. | 967 | - | 864 | = |
|
| 8. | 376 | - | 362 | = |
|
| 9. | 743 | - | 187 | = |
|
| 10. | 665 | - | 420 | = |
|
| Oefening 2 | |||||
| 1. | 905 | - | 150 | = |
|
| 2. | 931 | - | 164 | = |
|
| 3. | 328 | - | 287 | = |
|
| 4. | 846 | - | 243 | = |
|
| 5. | 897 | - | 378 | = |
|
| 6. | 399 | - | 227 | = |
|
| 7. | 717 | - | 438 | = |
|
| 8. | 638 | - | 100 | = |
|
| 9. | 661 | - | 553 | = |
|
| 10. | 764 | - | 669 | = |
|
| Oefening 3 | |||||
| 1. | 679 | - | 612 | = |
|
| 2. | 869 | - | 324 | = |
|
| 3. | 848 | - | 277 | = |
|
| 4. | 256 | - | 156 | = |
|
| 5. | 982 | - | 284 | = |
|
| 6. | 466 | - | 447 | = |
|
| 7. | 525 | - | 177 | = |
|
| 8. | 825 | - | 150 | = |
|
| 9. | 618 | - | 102 | = |
|
| 10. | 642 | - | 136 | = |
|
| Oefening 4 | |||||
| 1. | 671 | - | 635 | = |
|
| 2. | 732 | - | 628 | = |
|
| 3. | 539 | - | 230 | = |
|
| 4. | 729 | - | 102 | = |
|
| 5. | 501 | - | 466 | = |
|
| 6. | 581 | - | 216 | = |
|
| 7. | 706 | - | 305 | = |
|
| 8. | 523 | - | 505 | = |
|
| 9. | 836 | - | 269 | = |
|
| 10. | 967 | - | 680 | = |
|