Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 549 | + | 364 | = |
|
| 2. | 896 | + | 299 | = |
|
| 3. | 980 | + | 947 | = |
|
| 4. | 790 | + | 628 | = |
|
| 5. | 861 | + | 381 | = |
|
| 6. | 783 | + | 583 | = |
|
| 7. | 711 | + | 690 | = |
|
| 8. | 873 | + | 307 | = |
|
| 9. | 713 | + | 312 | = |
|
| 10. | 656 | + | 354 | = |
|
| Oefening 2 | |||||
| 1. | 779 | + | 378 | = |
|
| 2. | 702 | + | 502 | = |
|
| 3. | 713 | + | 398 | = |
|
| 4. | 968 | + | 517 | = |
|
| 5. | 713 | + | 644 | = |
|
| 6. | 784 | + | 743 | = |
|
| 7. | 908 | + | 700 | = |
|
| 8. | 731 | + | 577 | = |
|
| 9. | 671 | + | 543 | = |
|
| 10. | 903 | + | 744 | = |
|
| Oefening 3 | |||||
| 1. | 774 | + | 748 | = |
|
| 2. | 815 | + | 509 | = |
|
| 3. | 879 | + | 467 | = |
|
| 4. | 984 | + | 901 | = |
|
| 5. | 730 | + | 379 | = |
|
| 6. | 698 | + | 542 | = |
|
| 7. | 497 | + | 237 | = |
|
| 8. | 947 | + | 792 | = |
|
| 9. | 489 | + | 417 | = |
|
| 10. | 971 | + | 507 | = |
|
| Oefening 4 | |||||
| 1. | 811 | + | 739 | = |
|
| 2. | 924 | + | 756 | = |
|
| 3. | 932 | + | 592 | = |
|
| 4. | 699 | + | 465 | = |
|
| 5. | 677 | + | 237 | = |
|
| 6. | 574 | + | 248 | = |
|
| 7. | 512 | + | 291 | = |
|
| 8. | 337 | + | 287 | = |
|
| 9. | 966 | + | 644 | = |
|
| 10. | 845 | + | 349 | = |
|