Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 615 | + | 264 | = |
|
| 2. | 260 | + | 217 | = |
|
| 3. | 749 | + | 469 | = |
|
| 4. | 761 | + | 761 | = |
|
| 5. | 479 | + | 462 | = |
|
| 6. | 967 | + | 792 | = |
|
| 7. | 594 | + | 268 | = |
|
| 8. | 979 | + | 427 | = |
|
| 9. | 779 | + | 509 | = |
|
| 10. | 871 | + | 461 | = |
|
| Oefening 2 | |||||
| 1. | 909 | + | 525 | = |
|
| 2. | 785 | + | 219 | = |
|
| 3. | 995 | + | 863 | = |
|
| 4. | 823 | + | 740 | = |
|
| 5. | 710 | + | 660 | = |
|
| 6. | 716 | + | 586 | = |
|
| 7. | 461 | + | 225 | = |
|
| 8. | 545 | + | 233 | = |
|
| 9. | 766 | + | 535 | = |
|
| 10. | 599 | + | 496 | = |
|
| Oefening 3 | |||||
| 1. | 767 | + | 200 | = |
|
| 2. | 354 | + | 349 | = |
|
| 3. | 584 | + | 247 | = |
|
| 4. | 964 | + | 576 | = |
|
| 5. | 597 | + | 238 | = |
|
| 6. | 555 | + | 335 | = |
|
| 7. | 892 | + | 823 | = |
|
| 8. | 933 | + | 367 | = |
|
| 9. | 527 | + | 360 | = |
|
| 10. | 948 | + | 635 | = |
|
| Oefening 4 | |||||
| 1. | 821 | + | 487 | = |
|
| 2. | 779 | + | 758 | = |
|
| 3. | 831 | + | 695 | = |
|
| 4. | 577 | + | 323 | = |
|
| 5. | 882 | + | 377 | = |
|
| 6. | 756 | + | 295 | = |
|
| 7. | 887 | + | 520 | = |
|
| 8. | 597 | + | 335 | = |
|
| 9. | 512 | + | 357 | = |
|
| 10. | 666 | + | 576 | = |
|