Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 930 | + | 645 | = |
|
| 2. | 743 | + | 328 | = |
|
| 3. | 972 | + | 522 | = |
|
| 4. | 973 | + | 868 | = |
|
| 5. | 960 | + | 493 | = |
|
| 6. | 861 | + | 213 | = |
|
| 7. | 775 | + | 362 | = |
|
| 8. | 322 | + | 313 | = |
|
| 9. | 828 | + | 780 | = |
|
| 10. | 320 | + | 233 | = |
|
| Oefening 2 | |||||
| 1. | 618 | + | 478 | = |
|
| 2. | 955 | + | 419 | = |
|
| 3. | 997 | + | 927 | = |
|
| 4. | 451 | + | 362 | = |
|
| 5. | 775 | + | 204 | = |
|
| 6. | 700 | + | 315 | = |
|
| 7. | 987 | + | 304 | = |
|
| 8. | 745 | + | 456 | = |
|
| 9. | 888 | + | 881 | = |
|
| 10. | 841 | + | 633 | = |
|
| Oefening 3 | |||||
| 1. | 685 | + | 299 | = |
|
| 2. | 979 | + | 219 | = |
|
| 3. | 991 | + | 422 | = |
|
| 4. | 885 | + | 739 | = |
|
| 5. | 833 | + | 790 | = |
|
| 6. | 661 | + | 404 | = |
|
| 7. | 854 | + | 378 | = |
|
| 8. | 731 | + | 631 | = |
|
| 9. | 600 | + | 446 | = |
|
| 10. | 649 | + | 630 | = |
|
| Oefening 4 | |||||
| 1. | 873 | + | 265 | = |
|
| 2. | 362 | + | 217 | = |
|
| 3. | 882 | + | 279 | = |
|
| 4. | 632 | + | 416 | = |
|
| 5. | 779 | + | 248 | = |
|
| 6. | 890 | + | 550 | = |
|
| 7. | 715 | + | 224 | = |
|
| 8. | 904 | + | 636 | = |
|
| 9. | 919 | + | 631 | = |
|
| 10. | 870 | + | 865 | = |
|