Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 781 | + | 612 | = |
|
| 2. | 439 | + | 308 | = |
|
| 3. | 880 | + | 389 | = |
|
| 4. | 408 | + | 292 | = |
|
| 5. | 684 | + | 582 | = |
|
| 6. | 747 | + | 408 | = |
|
| 7. | 791 | + | 254 | = |
|
| 8. | 597 | + | 279 | = |
|
| 9. | 666 | + | 448 | = |
|
| 10. | 923 | + | 625 | = |
|
| Oefening 2 | |||||
| 1. | 542 | + | 226 | = |
|
| 2. | 649 | + | 437 | = |
|
| 3. | 734 | + | 305 | = |
|
| 4. | 625 | + | 520 | = |
|
| 5. | 859 | + | 395 | = |
|
| 6. | 658 | + | 451 | = |
|
| 7. | 934 | + | 336 | = |
|
| 8. | 988 | + | 596 | = |
|
| 9. | 639 | + | 629 | = |
|
| 10. | 853 | + | 654 | = |
|
| Oefening 3 | |||||
| 1. | 989 | + | 337 | = |
|
| 2. | 455 | + | 247 | = |
|
| 3. | 853 | + | 802 | = |
|
| 4. | 939 | + | 646 | = |
|
| 5. | 676 | + | 356 | = |
|
| 6. | 562 | + | 329 | = |
|
| 7. | 799 | + | 499 | = |
|
| 8. | 780 | + | 431 | = |
|
| 9. | 988 | + | 479 | = |
|
| 10. | 676 | + | 458 | = |
|
| Oefening 4 | |||||
| 1. | 791 | + | 253 | = |
|
| 2. | 871 | + | 476 | = |
|
| 3. | 688 | + | 522 | = |
|
| 4. | 963 | + | 315 | = |
|
| 5. | 643 | + | 628 | = |
|
| 6. | 994 | + | 792 | = |
|
| 7. | 988 | + | 530 | = |
|
| 8. | 756 | + | 713 | = |
|
| 9. | 992 | + | 930 | = |
|
| 10. | 914 | + | 645 | = |
|