Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 382 | + | 267 | = |
|
| 2. | 884 | + | 537 | = |
|
| 3. | 939 | + | 560 | = |
|
| 4. | 680 | + | 349 | = |
|
| 5. | 659 | + | 453 | = |
|
| 6. | 746 | + | 670 | = |
|
| 7. | 957 | + | 256 | = |
|
| 8. | 991 | + | 615 | = |
|
| 9. | 930 | + | 868 | = |
|
| 10. | 955 | + | 635 | = |
|
| Oefening 2 | |||||
| 1. | 860 | + | 457 | = |
|
| 2. | 485 | + | 208 | = |
|
| 3. | 236 | + | 203 | = |
|
| 4. | 809 | + | 689 | = |
|
| 5. | 740 | + | 373 | = |
|
| 6. | 721 | + | 529 | = |
|
| 7. | 870 | + | 453 | = |
|
| 8. | 531 | + | 520 | = |
|
| 9. | 876 | + | 701 | = |
|
| 10. | 818 | + | 507 | = |
|
| Oefening 3 | |||||
| 1. | 843 | + | 368 | = |
|
| 2. | 900 | + | 416 | = |
|
| 3. | 570 | + | 446 | = |
|
| 4. | 739 | + | 399 | = |
|
| 5. | 456 | + | 351 | = |
|
| 6. | 976 | + | 469 | = |
|
| 7. | 496 | + | 315 | = |
|
| 8. | 962 | + | 564 | = |
|
| 9. | 922 | + | 748 | = |
|
| 10. | 875 | + | 817 | = |
|
| Oefening 4 | |||||
| 1. | 671 | + | 493 | = |
|
| 2. | 861 | + | 614 | = |
|
| 3. | 698 | + | 631 | = |
|
| 4. | 841 | + | 731 | = |
|
| 5. | 818 | + | 470 | = |
|
| 6. | 459 | + | 439 | = |
|
| 7. | 884 | + | 310 | = |
|
| 8. | 773 | + | 504 | = |
|
| 9. | 979 | + | 812 | = |
|
| 10. | 924 | + | 824 | = |
|