Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 693 | + | 659 | = |
|
| 2. | 854 | + | 621 | = |
|
| 3. | 527 | + | 265 | = |
|
| 4. | 860 | + | 431 | = |
|
| 5. | 999 | + | 817 | = |
|
| 6. | 733 | + | 411 | = |
|
| 7. | 890 | + | 844 | = |
|
| 8. | 731 | + | 415 | = |
|
| 9. | 652 | + | 522 | = |
|
| 10. | 678 | + | 654 | = |
|
| Oefening 2 | |||||
| 1. | 934 | + | 448 | = |
|
| 2. | 847 | + | 728 | = |
|
| 3. | 955 | + | 859 | = |
|
| 4. | 619 | + | 556 | = |
|
| 5. | 956 | + | 653 | = |
|
| 6. | 576 | + | 435 | = |
|
| 7. | 632 | + | 606 | = |
|
| 8. | 968 | + | 283 | = |
|
| 9. | 963 | + | 677 | = |
|
| 10. | 826 | + | 819 | = |
|
| Oefening 3 | |||||
| 1. | 598 | + | 253 | = |
|
| 2. | 641 | + | 475 | = |
|
| 3. | 808 | + | 577 | = |
|
| 4. | 982 | + | 885 | = |
|
| 5. | 230 | + | 216 | = |
|
| 6. | 464 | + | 367 | = |
|
| 7. | 887 | + | 821 | = |
|
| 8. | 501 | + | 368 | = |
|
| 9. | 779 | + | 762 | = |
|
| 10. | 998 | + | 506 | = |
|
| Oefening 4 | |||||
| 1. | 418 | + | 339 | = |
|
| 2. | 788 | + | 562 | = |
|
| 3. | 474 | + | 417 | = |
|
| 4. | 404 | + | 401 | = |
|
| 5. | 886 | + | 501 | = |
|
| 6. | 774 | + | 437 | = |
|
| 7. | 823 | + | 329 | = |
|
| 8. | 848 | + | 737 | = |
|
| 9. | 598 | + | 452 | = |
|
| 10. | 978 | + | 778 | = |
|