Erbijsommen tot 2.000
Optellen
| Oefening 1 | |||||
| 1. | 483 | + | 210 | = |
|
| 2. | 932 | + | 479 | = |
|
| 3. | 976 | + | 474 | = |
|
| 4. | 770 | + | 672 | = |
|
| 5. | 651 | + | 231 | = |
|
| 6. | 960 | + | 357 | = |
|
| 7. | 529 | + | 368 | = |
|
| 8. | 768 | + | 342 | = |
|
| 9. | 932 | + | 327 | = |
|
| 10. | 636 | + | 590 | = |
|
| Oefening 2 | |||||
| 1. | 553 | + | 358 | = |
|
| 2. | 669 | + | 600 | = |
|
| 3. | 976 | + | 328 | = |
|
| 4. | 646 | + | 510 | = |
|
| 5. | 851 | + | 566 | = |
|
| 6. | 603 | + | 394 | = |
|
| 7. | 837 | + | 491 | = |
|
| 8. | 953 | + | 648 | = |
|
| 9. | 719 | + | 480 | = |
|
| 10. | 637 | + | 618 | = |
|
| Oefening 3 | |||||
| 1. | 965 | + | 704 | = |
|
| 2. | 545 | + | 446 | = |
|
| 3. | 825 | + | 250 | = |
|
| 4. | 922 | + | 851 | = |
|
| 5. | 911 | + | 860 | = |
|
| 6. | 960 | + | 403 | = |
|
| 7. | 963 | + | 563 | = |
|
| 8. | 792 | + | 385 | = |
|
| 9. | 608 | + | 468 | = |
|
| 10. | 878 | + | 498 | = |
|
| Oefening 4 | |||||
| 1. | 593 | + | 408 | = |
|
| 2. | 760 | + | 700 | = |
|
| 3. | 588 | + | 307 | = |
|
| 4. | 702 | + | 248 | = |
|
| 5. | 961 | + | 490 | = |
|
| 6. | 984 | + | 625 | = |
|
| 7. | 674 | + | 343 | = |
|
| 8. | 621 | + | 221 | = |
|
| 9. | 468 | + | 335 | = |
|
| 10. | 829 | + | 476 | = |
|