Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 960 | + | 732 | = |
|
| 2. | 956 | + | 475 | = |
|
| 3. | 891 | + | 497 | = |
|
| 4. | 952 | + | 617 | = |
|
| 5. | 873 | + | 661 | = |
|
| 6. | 966 | + | 610 | = |
|
| 7. | 757 | + | 742 | = |
|
| 8. | 938 | + | 415 | = |
|
| 9. | 456 | + | 440 | = |
|
| 10. | 779 | + | 724 | = |
|
| Oefening 2 | |||||
| 1. | 947 | + | 480 | = |
|
| 2. | 882 | + | 740 | = |
|
| 3. | 504 | + | 440 | = |
|
| 4. | 794 | + | 701 | = |
|
| 5. | 909 | + | 296 | = |
|
| 6. | 902 | + | 747 | = |
|
| 7. | 970 | + | 918 | = |
|
| 8. | 865 | + | 583 | = |
|
| 9. | 886 | + | 590 | = |
|
| 10. | 998 | + | 936 | = |
|
| Oefening 3 | |||||
| 1. | 521 | + | 317 | = |
|
| 2. | 449 | + | 348 | = |
|
| 3. | 653 | + | 445 | = |
|
| 4. | 874 | + | 575 | = |
|
| 5. | 596 | + | 581 | = |
|
| 6. | 969 | + | 760 | = |
|
| 7. | 674 | + | 442 | = |
|
| 8. | 514 | + | 474 | = |
|
| 9. | 634 | + | 609 | = |
|
| 10. | 974 | + | 252 | = |
|
| Oefening 4 | |||||
| 1. | 884 | + | 405 | = |
|
| 2. | 617 | + | 239 | = |
|
| 3. | 633 | + | 607 | = |
|
| 4. | 505 | + | 284 | = |
|
| 5. | 903 | + | 518 | = |
|
| 6. | 550 | + | 429 | = |
|
| 7. | 638 | + | 371 | = |
|
| 8. | 718 | + | 695 | = |
|
| 9. | 800 | + | 636 | = |
|
| 10. | 555 | + | 460 | = |
|