Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 989 | + | 613 | = |
|
| 2. | 963 | + | 489 | = |
|
| 3. | 592 | + | 561 | = |
|
| 4. | 714 | + | 287 | = |
|
| 5. | 699 | + | 468 | = |
|
| 6. | 896 | + | 840 | = |
|
| 7. | 786 | + | 400 | = |
|
| 8. | 682 | + | 200 | = |
|
| 9. | 941 | + | 735 | = |
|
| 10. | 596 | + | 390 | = |
|
| Oefening 2 | |||||
| 1. | 649 | + | 625 | = |
|
| 2. | 854 | + | 294 | = |
|
| 3. | 437 | + | 228 | = |
|
| 4. | 734 | + | 364 | = |
|
| 5. | 738 | + | 640 | = |
|
| 6. | 610 | + | 391 | = |
|
| 7. | 700 | + | 442 | = |
|
| 8. | 635 | + | 467 | = |
|
| 9. | 766 | + | 725 | = |
|
| 10. | 796 | + | 278 | = |
|
| Oefening 3 | |||||
| 1. | 788 | + | 590 | = |
|
| 2. | 912 | + | 580 | = |
|
| 3. | 704 | + | 342 | = |
|
| 4. | 546 | + | 432 | = |
|
| 5. | 650 | + | 353 | = |
|
| 6. | 616 | + | 532 | = |
|
| 7. | 984 | + | 767 | = |
|
| 8. | 411 | + | 372 | = |
|
| 9. | 814 | + | 207 | = |
|
| 10. | 757 | + | 282 | = |
|
| Oefening 4 | |||||
| 1. | 961 | + | 770 | = |
|
| 2. | 922 | + | 296 | = |
|
| 3. | 514 | + | 453 | = |
|
| 4. | 592 | + | 564 | = |
|
| 5. | 948 | + | 665 | = |
|
| 6. | 765 | + | 525 | = |
|
| 7. | 988 | + | 812 | = |
|
| 8. | 966 | + | 730 | = |
|
| 9. | 894 | + | 594 | = |
|
| 10. | 918 | + | 516 | = |
|