Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 437 | + | 279 | = |
|
| 2. | 850 | + | 533 | = |
|
| 3. | 936 | + | 574 | = |
|
| 4. | 776 | + | 598 | = |
|
| 5. | 906 | + | 235 | = |
|
| 6. | 622 | + | 286 | = |
|
| 7. | 995 | + | 736 | = |
|
| 8. | 812 | + | 573 | = |
|
| 9. | 647 | + | 639 | = |
|
| 10. | 990 | + | 496 | = |
|
| Oefening 2 | |||||
| 1. | 983 | + | 795 | = |
|
| 2. | 314 | + | 304 | = |
|
| 3. | 370 | + | 212 | = |
|
| 4. | 765 | + | 498 | = |
|
| 5. | 574 | + | 283 | = |
|
| 6. | 570 | + | 421 | = |
|
| 7. | 851 | + | 394 | = |
|
| 8. | 369 | + | 307 | = |
|
| 9. | 671 | + | 653 | = |
|
| 10. | 936 | + | 238 | = |
|
| Oefening 3 | |||||
| 1. | 919 | + | 585 | = |
|
| 2. | 334 | + | 229 | = |
|
| 3. | 488 | + | 425 | = |
|
| 4. | 660 | + | 537 | = |
|
| 5. | 815 | + | 639 | = |
|
| 6. | 896 | + | 212 | = |
|
| 7. | 808 | + | 447 | = |
|
| 8. | 739 | + | 724 | = |
|
| 9. | 992 | + | 780 | = |
|
| 10. | 974 | + | 759 | = |
|
| Oefening 4 | |||||
| 1. | 931 | + | 484 | = |
|
| 2. | 954 | + | 846 | = |
|
| 3. | 845 | + | 481 | = |
|
| 4. | 878 | + | 512 | = |
|
| 5. | 611 | + | 342 | = |
|
| 6. | 513 | + | 255 | = |
|
| 7. | 248 | + | 219 | = |
|
| 8. | 832 | + | 255 | = |
|
| 9. | 605 | + | 362 | = |
|
| 10. | 762 | + | 530 | = |
|