Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 914 | + | 740 | = |
|
| 2. | 424 | + | 202 | = |
|
| 3. | 899 | + | 351 | = |
|
| 4. | 508 | + | 288 | = |
|
| 5. | 785 | + | 630 | = |
|
| 6. | 564 | + | 374 | = |
|
| 7. | 903 | + | 393 | = |
|
| 8. | 507 | + | 472 | = |
|
| 9. | 805 | + | 721 | = |
|
| 10. | 562 | + | 355 | = |
|
| Oefening 2 | |||||
| 1. | 747 | + | 683 | = |
|
| 2. | 961 | + | 770 | = |
|
| 3. | 916 | + | 314 | = |
|
| 4. | 653 | + | 653 | = |
|
| 5. | 762 | + | 479 | = |
|
| 6. | 547 | + | 252 | = |
|
| 7. | 875 | + | 574 | = |
|
| 8. | 816 | + | 400 | = |
|
| 9. | 401 | + | 368 | = |
|
| 10. | 590 | + | 565 | = |
|
| Oefening 3 | |||||
| 1. | 714 | + | 596 | = |
|
| 2. | 610 | + | 330 | = |
|
| 3. | 768 | + | 266 | = |
|
| 4. | 594 | + | 539 | = |
|
| 5. | 922 | + | 371 | = |
|
| 6. | 728 | + | 210 | = |
|
| 7. | 803 | + | 439 | = |
|
| 8. | 692 | + | 463 | = |
|
| 9. | 478 | + | 416 | = |
|
| 10. | 783 | + | 329 | = |
|
| Oefening 4 | |||||
| 1. | 978 | + | 644 | = |
|
| 2. | 965 | + | 651 | = |
|
| 3. | 927 | + | 492 | = |
|
| 4. | 767 | + | 665 | = |
|
| 5. | 973 | + | 725 | = |
|
| 6. | 828 | + | 632 | = |
|
| 7. | 912 | + | 485 | = |
|
| 8. | 664 | + | 617 | = |
|
| 9. | 765 | + | 645 | = |
|
| 10. | 755 | + | 583 | = |
|