Erafsommen tot 1.000
Erafsommen
| Oefening 1 | |||||
| 1. | 442 | - | 245 | = |
|
| 2. | 955 | - | 411 | = |
|
| 3. | 373 | - | 323 | = |
|
| 4. | 582 | - | 359 | = |
|
| 5. | 848 | - | 72 | = |
|
| 6. | 344 | - | 267 | = |
|
| 7. | 721 | - | 686 | = |
|
| 8. | 743 | - | 619 | = |
|
| 9. | 981 | - | 487 | = |
|
| 10. | 249 | - | 82 | = |
|
| Oefening 2 | |||||
| 1. | 932 | - | 589 | = |
|
| 2. | 757 | - | 96 | = |
|
| 3. | 797 | - | 76 | = |
|
| 4. | 997 | - | 759 | = |
|
| 5. | 479 | - | 147 | = |
|
| 6. | 805 | - | 499 | = |
|
| 7. | 905 | - | 260 | = |
|
| 8. | 827 | - | 728 | = |
|
| 9. | 664 | - | 214 | = |
|
| 10. | 887 | - | 350 | = |
|
| Oefening 3 | |||||
| 1. | 544 | - | 186 | = |
|
| 2. | 243 | - | 124 | = |
|
| 3. | 697 | - | 604 | = |
|
| 4. | 844 | - | 176 | = |
|
| 5. | 991 | - | 574 | = |
|
| 6. | 647 | - | 308 | = |
|
| 7. | 797 | - | 779 | = |
|
| 8. | 476 | - | 384 | = |
|
| 9. | 861 | - | 195 | = |
|
| 10. | 340 | - | 158 | = |
|
| Oefening 4 | |||||
| 1. | 257 | - | 249 | = |
|
| 2. | 620 | - | 474 | = |
|
| 3. | 630 | - | 342 | = |
|
| 4. | 790 | - | 612 | = |
|
| 5. | 828 | - | 721 | = |
|
| 6. | 871 | - | 324 | = |
|
| 7. | 955 | - | 709 | = |
|
| 8. | 996 | - | 944 | = |
|
| 9. | 622 | - | 348 | = |
|
| 10. | 428 | - | 401 | = |
|