Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 797 | + | 602 | = |
|
| 2. | 423 | + | 213 | = |
|
| 3. | 931 | + | 866 | = |
|
| 4. | 409 | + | 399 | = |
|
| 5. | 999 | + | 460 | = |
|
| 6. | 674 | + | 504 | = |
|
| 7. | 854 | + | 404 | = |
|
| 8. | 747 | + | 555 | = |
|
| 9. | 961 | + | 434 | = |
|
| 10. | 928 | + | 403 | = |
|
| Oefening 2 | |||||
| 1. | 622 | + | 483 | = |
|
| 2. | 966 | + | 714 | = |
|
| 3. | 601 | + | 326 | = |
|
| 4. | 931 | + | 524 | = |
|
| 5. | 897 | + | 243 | = |
|
| 6. | 957 | + | 424 | = |
|
| 7. | 491 | + | 413 | = |
|
| 8. | 808 | + | 808 | = |
|
| 9. | 859 | + | 533 | = |
|
| 10. | 770 | + | 302 | = |
|
| Oefening 3 | |||||
| 1. | 771 | + | 491 | = |
|
| 2. | 223 | + | 207 | = |
|
| 3. | 621 | + | 484 | = |
|
| 4. | 983 | + | 396 | = |
|
| 5. | 839 | + | 292 | = |
|
| 6. | 798 | + | 635 | = |
|
| 7. | 743 | + | 618 | = |
|
| 8. | 941 | + | 788 | = |
|
| 9. | 861 | + | 236 | = |
|
| 10. | 622 | + | 336 | = |
|
| Oefening 4 | |||||
| 1. | 557 | + | 273 | = |
|
| 2. | 612 | + | 305 | = |
|
| 3. | 848 | + | 250 | = |
|
| 4. | 463 | + | 223 | = |
|
| 5. | 957 | + | 386 | = |
|
| 6. | 852 | + | 723 | = |
|
| 7. | 536 | + | 276 | = |
|
| 8. | 903 | + | 380 | = |
|
| 9. | 869 | + | 416 | = |
|
| 10. | 964 | + | 745 | = |
|