Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 652 | + | 272 | = |
|
| 2. | 786 | + | 568 | = |
|
| 3. | 866 | + | 767 | = |
|
| 4. | 549 | + | 336 | = |
|
| 5. | 827 | + | 504 | = |
|
| 6. | 702 | + | 668 | = |
|
| 7. | 590 | + | 362 | = |
|
| 8. | 484 | + | 451 | = |
|
| 9. | 979 | + | 901 | = |
|
| 10. | 596 | + | 477 | = |
|
| Oefening 2 | |||||
| 1. | 898 | + | 602 | = |
|
| 2. | 752 | + | 513 | = |
|
| 3. | 392 | + | 335 | = |
|
| 4. | 609 | + | 395 | = |
|
| 5. | 621 | + | 614 | = |
|
| 6. | 924 | + | 886 | = |
|
| 7. | 606 | + | 366 | = |
|
| 8. | 630 | + | 346 | = |
|
| 9. | 218 | + | 211 | = |
|
| 10. | 618 | + | 575 | = |
|
| Oefening 3 | |||||
| 1. | 941 | + | 555 | = |
|
| 2. | 927 | + | 214 | = |
|
| 3. | 615 | + | 576 | = |
|
| 4. | 717 | + | 374 | = |
|
| 5. | 764 | + | 481 | = |
|
| 6. | 687 | + | 255 | = |
|
| 7. | 746 | + | 415 | = |
|
| 8. | 839 | + | 324 | = |
|
| 9. | 801 | + | 294 | = |
|
| 10. | 767 | + | 608 | = |
|
| Oefening 4 | |||||
| 1. | 778 | + | 751 | = |
|
| 2. | 866 | + | 714 | = |
|
| 3. | 344 | + | 226 | = |
|
| 4. | 687 | + | 317 | = |
|
| 5. | 830 | + | 556 | = |
|
| 6. | 853 | + | 331 | = |
|
| 7. | 805 | + | 426 | = |
|
| 8. | 958 | + | 691 | = |
|
| 9. | 939 | + | 456 | = |
|
| 10. | 740 | + | 332 | = |
|