Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 407 | - | 210 | = |
|
| 2. | 348 | - | 162 | = |
|
| 3. | 769 | - | 505 | = |
|
| 4. | 944 | - | 807 | = |
|
| 5. | 599 | - | 393 | = |
|
| 6. | 837 | - | 450 | = |
|
| 7. | 960 | - | 566 | = |
|
| 8. | 516 | - | 396 | = |
|
| 9. | 540 | - | 268 | = |
|
| 10. | 935 | - | 438 | = |
|
| Oefening 2 | |||||
| 1. | 582 | - | 87 | = |
|
| 2. | 909 | - | 746 | = |
|
| 3. | 557 | - | 170 | = |
|
| 4. | 981 | - | 822 | = |
|
| 5. | 794 | - | 689 | = |
|
| 6. | 867 | - | 474 | = |
|
| 7. | 640 | - | 317 | = |
|
| 8. | 721 | - | 243 | = |
|
| 9. | 869 | - | 788 | = |
|
| 10. | 65 | - | 52 | = |
|
| Oefening 3 | |||||
| 1. | 244 | - | 144 | = |
|
| 2. | 643 | - | 612 | = |
|
| 3. | 874 | - | 194 | = |
|
| 4. | 98 | - | 83 | = |
|
| 5. | 974 | - | 951 | = |
|
| 6. | 419 | - | 273 | = |
|
| 7. | 649 | - | 123 | = |
|
| 8. | 568 | - | 97 | = |
|
| 9. | 299 | - | 211 | = |
|
| 10. | 238 | - | 167 | = |
|
| Oefening 4 | |||||
| 1. | 605 | - | 500 | = |
|
| 2. | 837 | - | 764 | = |
|
| 3. | 541 | - | 82 | = |
|
| 4. | 929 | - | 128 | = |
|
| 5. | 538 | - | 365 | = |
|
| 6. | 572 | - | 482 | = |
|
| 7. | 773 | - | 291 | = |
|
| 8. | 492 | - | 421 | = |
|
| 9. | 702 | - | 76 | = |
|
| 10. | 838 | - | 508 | = |
|