Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 801 | + | 747 | = |
|
| 2. | 368 | + | 244 | = |
|
| 3. | 557 | + | 497 | = |
|
| 4. | 723 | + | 408 | = |
|
| 5. | 662 | + | 478 | = |
|
| 6. | 460 | + | 422 | = |
|
| 7. | 874 | + | 681 | = |
|
| 8. | 450 | + | 353 | = |
|
| 9. | 949 | + | 592 | = |
|
| 10. | 653 | + | 239 | = |
|
| Oefening 2 | |||||
| 1. | 920 | + | 830 | = |
|
| 2. | 848 | + | 262 | = |
|
| 3. | 703 | + | 342 | = |
|
| 4. | 925 | + | 687 | = |
|
| 5. | 762 | + | 521 | = |
|
| 6. | 904 | + | 477 | = |
|
| 7. | 695 | + | 504 | = |
|
| 8. | 445 | + | 431 | = |
|
| 9. | 814 | + | 229 | = |
|
| 10. | 594 | + | 480 | = |
|
| Oefening 3 | |||||
| 1. | 902 | + | 825 | = |
|
| 2. | 946 | + | 515 | = |
|
| 3. | 999 | + | 514 | = |
|
| 4. | 727 | + | 583 | = |
|
| 5. | 816 | + | 216 | = |
|
| 6. | 691 | + | 516 | = |
|
| 7. | 724 | + | 386 | = |
|
| 8. | 663 | + | 604 | = |
|
| 9. | 920 | + | 568 | = |
|
| 10. | 795 | + | 489 | = |
|
| Oefening 4 | |||||
| 1. | 470 | + | 325 | = |
|
| 2. | 971 | + | 487 | = |
|
| 3. | 417 | + | 397 | = |
|
| 4. | 455 | + | 205 | = |
|
| 5. | 821 | + | 601 | = |
|
| 6. | 608 | + | 577 | = |
|
| 7. | 597 | + | 530 | = |
|
| 8. | 932 | + | 482 | = |
|
| 9. | 948 | + | 664 | = |
|
| 10. | 681 | + | 265 | = |
|