Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 538 | + | 330 | = |
|
| 2. | 864 | + | 412 | = |
|
| 3. | 802 | + | 626 | = |
|
| 4. | 844 | + | 572 | = |
|
| 5. | 619 | + | 368 | = |
|
| 6. | 602 | + | 527 | = |
|
| 7. | 817 | + | 515 | = |
|
| 8. | 704 | + | 666 | = |
|
| 9. | 621 | + | 447 | = |
|
| 10. | 471 | + | 203 | = |
|
| Oefening 2 | |||||
| 1. | 968 | + | 912 | = |
|
| 2. | 996 | + | 274 | = |
|
| 3. | 915 | + | 780 | = |
|
| 4. | 835 | + | 451 | = |
|
| 5. | 770 | + | 740 | = |
|
| 6. | 663 | + | 277 | = |
|
| 7. | 799 | + | 621 | = |
|
| 8. | 649 | + | 238 | = |
|
| 9. | 759 | + | 359 | = |
|
| 10. | 380 | + | 303 | = |
|
| Oefening 3 | |||||
| 1. | 640 | + | 454 | = |
|
| 2. | 1.000 | + | 777 | = |
|
| 3. | 861 | + | 792 | = |
|
| 4. | 913 | + | 233 | = |
|
| 5. | 740 | + | 274 | = |
|
| 6. | 975 | + | 418 | = |
|
| 7. | 864 | + | 740 | = |
|
| 8. | 929 | + | 866 | = |
|
| 9. | 863 | + | 554 | = |
|
| 10. | 888 | + | 547 | = |
|
| Oefening 4 | |||||
| 1. | 935 | + | 789 | = |
|
| 2. | 753 | + | 740 | = |
|
| 3. | 731 | + | 222 | = |
|
| 4. | 634 | + | 493 | = |
|
| 5. | 742 | + | 650 | = |
|
| 6. | 922 | + | 237 | = |
|
| 7. | 435 | + | 289 | = |
|
| 8. | 738 | + | 498 | = |
|
| 9. | 993 | + | 216 | = |
|
| 10. | 698 | + | 553 | = |
|