Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 764 | + | 273 | = |
|
| 2. | 629 | + | 425 | = |
|
| 3. | 946 | + | 688 | = |
|
| 4. | 730 | + | 317 | = |
|
| 5. | 616 | + | 482 | = |
|
| 6. | 869 | + | 279 | = |
|
| 7. | 288 | + | 252 | = |
|
| 8. | 753 | + | 612 | = |
|
| 9. | 363 | + | 219 | = |
|
| 10. | 725 | + | 577 | = |
|
| Oefening 2 | |||||
| 1. | 975 | + | 917 | = |
|
| 2. | 760 | + | 564 | = |
|
| 3. | 591 | + | 223 | = |
|
| 4. | 937 | + | 349 | = |
|
| 5. | 719 | + | 476 | = |
|
| 6. | 693 | + | 203 | = |
|
| 7. | 963 | + | 452 | = |
|
| 8. | 764 | + | 601 | = |
|
| 9. | 979 | + | 586 | = |
|
| 10. | 747 | + | 243 | = |
|
| Oefening 3 | |||||
| 1. | 669 | + | 661 | = |
|
| 2. | 580 | + | 295 | = |
|
| 3. | 788 | + | 612 | = |
|
| 4. | 638 | + | 269 | = |
|
| 5. | 324 | + | 245 | = |
|
| 6. | 623 | + | 373 | = |
|
| 7. | 980 | + | 718 | = |
|
| 8. | 707 | + | 216 | = |
|
| 9. | 854 | + | 344 | = |
|
| 10. | 822 | + | 706 | = |
|
| Oefening 4 | |||||
| 1. | 733 | + | 284 | = |
|
| 2. | 660 | + | 281 | = |
|
| 3. | 677 | + | 301 | = |
|
| 4. | 857 | + | 714 | = |
|
| 5. | 877 | + | 556 | = |
|
| 6. | 718 | + | 479 | = |
|
| 7. | 645 | + | 426 | = |
|
| 8. | 828 | + | 397 | = |
|
| 9. | 531 | + | 507 | = |
|
| 10. | 648 | + | 567 | = |
|