Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 824 | + | 508 | = |
|
| 2. | 596 | + | 221 | = |
|
| 3. | 784 | + | 752 | = |
|
| 4. | 735 | + | 472 | = |
|
| 5. | 939 | + | 382 | = |
|
| 6. | 830 | + | 694 | = |
|
| 7. | 934 | + | 236 | = |
|
| 8. | 991 | + | 449 | = |
|
| 9. | 642 | + | 330 | = |
|
| 10. | 933 | + | 717 | = |
|
| Oefening 2 | |||||
| 1. | 433 | + | 236 | = |
|
| 2. | 706 | + | 569 | = |
|
| 3. | 908 | + | 531 | = |
|
| 4. | 777 | + | 745 | = |
|
| 5. | 594 | + | 375 | = |
|
| 6. | 908 | + | 479 | = |
|
| 7. | 646 | + | 402 | = |
|
| 8. | 950 | + | 811 | = |
|
| 9. | 911 | + | 215 | = |
|
| 10. | 935 | + | 575 | = |
|
| Oefening 3 | |||||
| 1. | 681 | + | 434 | = |
|
| 2. | 558 | + | 547 | = |
|
| 3. | 903 | + | 251 | = |
|
| 4. | 406 | + | 338 | = |
|
| 5. | 492 | + | 349 | = |
|
| 6. | 849 | + | 650 | = |
|
| 7. | 771 | + | 640 | = |
|
| 8. | 761 | + | 638 | = |
|
| 9. | 400 | + | 231 | = |
|
| 10. | 796 | + | 460 | = |
|
| Oefening 4 | |||||
| 1. | 972 | + | 530 | = |
|
| 2. | 747 | + | 468 | = |
|
| 3. | 859 | + | 652 | = |
|
| 4. | 823 | + | 240 | = |
|
| 5. | 810 | + | 620 | = |
|
| 6. | 973 | + | 807 | = |
|
| 7. | 705 | + | 650 | = |
|
| 8. | 984 | + | 220 | = |
|
| 9. | 747 | + | 214 | = |
|
| 10. | 742 | + | 540 | = |
|