Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 545 | + | 518 | = |
|
| 2. | 448 | + | 237 | = |
|
| 3. | 932 | + | 531 | = |
|
| 4. | 622 | + | 358 | = |
|
| 5. | 741 | + | 396 | = |
|
| 6. | 759 | + | 506 | = |
|
| 7. | 882 | + | 657 | = |
|
| 8. | 722 | + | 405 | = |
|
| 9. | 528 | + | 237 | = |
|
| 10. | 921 | + | 580 | = |
|
| Oefening 2 | |||||
| 1. | 612 | + | 367 | = |
|
| 2. | 688 | + | 331 | = |
|
| 3. | 345 | + | 307 | = |
|
| 4. | 522 | + | 400 | = |
|
| 5. | 775 | + | 291 | = |
|
| 6. | 938 | + | 477 | = |
|
| 7. | 450 | + | 428 | = |
|
| 8. | 901 | + | 528 | = |
|
| 9. | 689 | + | 417 | = |
|
| 10. | 993 | + | 677 | = |
|
| Oefening 3 | |||||
| 1. | 746 | + | 443 | = |
|
| 2. | 601 | + | 512 | = |
|
| 3. | 673 | + | 304 | = |
|
| 4. | 960 | + | 907 | = |
|
| 5. | 674 | + | 563 | = |
|
| 6. | 966 | + | 338 | = |
|
| 7. | 461 | + | 235 | = |
|
| 8. | 875 | + | 613 | = |
|
| 9. | 813 | + | 573 | = |
|
| 10. | 833 | + | 670 | = |
|
| Oefening 4 | |||||
| 1. | 692 | + | 356 | = |
|
| 2. | 646 | + | 501 | = |
|
| 3. | 741 | + | 555 | = |
|
| 4. | 766 | + | 634 | = |
|
| 5. | 913 | + | 494 | = |
|
| 6. | 557 | + | 467 | = |
|
| 7. | 752 | + | 426 | = |
|
| 8. | 938 | + | 506 | = |
|
| 9. | 928 | + | 265 | = |
|
| 10. | 601 | + | 231 | = |
|