Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 520 | + | 377 | = |
|
| 2. | 496 | + | 455 | = |
|
| 3. | 941 | + | 240 | = |
|
| 4. | 426 | + | 264 | = |
|
| 5. | 895 | + | 591 | = |
|
| 6. | 904 | + | 904 | = |
|
| 7. | 613 | + | 431 | = |
|
| 8. | 469 | + | 245 | = |
|
| 9. | 909 | + | 342 | = |
|
| 10. | 867 | + | 866 | = |
|
| Oefening 2 | |||||
| 1. | 741 | + | 276 | = |
|
| 2. | 748 | + | 720 | = |
|
| 3. | 671 | + | 622 | = |
|
| 4. | 992 | + | 883 | = |
|
| 5. | 921 | + | 628 | = |
|
| 6. | 458 | + | 294 | = |
|
| 7. | 653 | + | 473 | = |
|
| 8. | 355 | + | 296 | = |
|
| 9. | 619 | + | 584 | = |
|
| 10. | 605 | + | 446 | = |
|
| Oefening 3 | |||||
| 1. | 556 | + | 540 | = |
|
| 2. | 756 | + | 360 | = |
|
| 3. | 381 | + | 343 | = |
|
| 4. | 905 | + | 413 | = |
|
| 5. | 964 | + | 690 | = |
|
| 6. | 937 | + | 479 | = |
|
| 7. | 726 | + | 376 | = |
|
| 8. | 810 | + | 449 | = |
|
| 9. | 852 | + | 332 | = |
|
| 10. | 888 | + | 557 | = |
|
| Oefening 4 | |||||
| 1. | 572 | + | 524 | = |
|
| 2. | 911 | + | 858 | = |
|
| 3. | 779 | + | 689 | = |
|
| 4. | 598 | + | 392 | = |
|
| 5. | 732 | + | 701 | = |
|
| 6. | 704 | + | 250 | = |
|
| 7. | 996 | + | 892 | = |
|
| 8. | 898 | + | 261 | = |
|
| 9. | 537 | + | 263 | = |
|
| 10. | 832 | + | 452 | = |
|