Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 608 | + | 266 | = |
|
| 2. | 858 | + | 520 | = |
|
| 3. | 732 | + | 582 | = |
|
| 4. | 810 | + | 533 | = |
|
| 5. | 440 | + | 278 | = |
|
| 6. | 635 | + | 538 | = |
|
| 7. | 612 | + | 204 | = |
|
| 8. | 676 | + | 363 | = |
|
| 9. | 627 | + | 431 | = |
|
| 10. | 823 | + | 576 | = |
|
| Oefening 2 | |||||
| 1. | 960 | + | 830 | = |
|
| 2. | 627 | + | 602 | = |
|
| 3. | 694 | + | 542 | = |
|
| 4. | 903 | + | 257 | = |
|
| 5. | 944 | + | 687 | = |
|
| 6. | 932 | + | 757 | = |
|
| 7. | 759 | + | 269 | = |
|
| 8. | 581 | + | 263 | = |
|
| 9. | 686 | + | 618 | = |
|
| 10. | 627 | + | 560 | = |
|
| Oefening 3 | |||||
| 1. | 848 | + | 568 | = |
|
| 2. | 364 | + | 296 | = |
|
| 3. | 751 | + | 631 | = |
|
| 4. | 690 | + | 679 | = |
|
| 5. | 529 | + | 276 | = |
|
| 6. | 576 | + | 420 | = |
|
| 7. | 867 | + | 460 | = |
|
| 8. | 889 | + | 255 | = |
|
| 9. | 472 | + | 387 | = |
|
| 10. | 446 | + | 350 | = |
|
| Oefening 4 | |||||
| 1. | 751 | + | 421 | = |
|
| 2. | 500 | + | 383 | = |
|
| 3. | 637 | + | 341 | = |
|
| 4. | 988 | + | 741 | = |
|
| 5. | 840 | + | 633 | = |
|
| 6. | 568 | + | 220 | = |
|
| 7. | 808 | + | 493 | = |
|
| 8. | 285 | + | 236 | = |
|
| 9. | 830 | + | 716 | = |
|
| 10. | 527 | + | 283 | = |
|