Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 790 | + | 349 | = |
|
| 2. | 908 | + | 562 | = |
|
| 3. | 760 | + | 714 | = |
|
| 4. | 409 | + | 229 | = |
|
| 5. | 671 | + | 624 | = |
|
| 6. | 799 | + | 632 | = |
|
| 7. | 462 | + | 400 | = |
|
| 8. | 602 | + | 556 | = |
|
| 9. | 789 | + | 405 | = |
|
| 10. | 929 | + | 430 | = |
|
| Oefening 2 | |||||
| 1. | 590 | + | 507 | = |
|
| 2. | 966 | + | 698 | = |
|
| 3. | 748 | + | 365 | = |
|
| 4. | 950 | + | 496 | = |
|
| 5. | 521 | + | 502 | = |
|
| 6. | 676 | + | 407 | = |
|
| 7. | 776 | + | 761 | = |
|
| 8. | 255 | + | 232 | = |
|
| 9. | 637 | + | 487 | = |
|
| 10. | 650 | + | 403 | = |
|
| Oefening 3 | |||||
| 1. | 708 | + | 638 | = |
|
| 2. | 982 | + | 520 | = |
|
| 3. | 821 | + | 460 | = |
|
| 4. | 594 | + | 363 | = |
|
| 5. | 325 | + | 217 | = |
|
| 6. | 531 | + | 308 | = |
|
| 7. | 821 | + | 377 | = |
|
| 8. | 735 | + | 243 | = |
|
| 9. | 543 | + | 493 | = |
|
| 10. | 995 | + | 763 | = |
|
| Oefening 4 | |||||
| 1. | 914 | + | 902 | = |
|
| 2. | 933 | + | 753 | = |
|
| 3. | 672 | + | 319 | = |
|
| 4. | 597 | + | 543 | = |
|
| 5. | 560 | + | 259 | = |
|
| 6. | 709 | + | 579 | = |
|
| 7. | 822 | + | 227 | = |
|
| 8. | 575 | + | 430 | = |
|
| 9. | 766 | + | 448 | = |
|
| 10. | 870 | + | 818 | = |
|