Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 824 | + | 549 | = |
|
| 2. | 759 | + | 708 | = |
|
| 3. | 824 | + | 672 | = |
|
| 4. | 433 | + | 294 | = |
|
| 5. | 868 | + | 480 | = |
|
| 6. | 611 | + | 506 | = |
|
| 7. | 929 | + | 707 | = |
|
| 8. | 732 | + | 542 | = |
|
| 9. | 713 | + | 323 | = |
|
| 10. | 885 | + | 663 | = |
|
| Oefening 2 | |||||
| 1. | 776 | + | 640 | = |
|
| 2. | 965 | + | 696 | = |
|
| 3. | 585 | + | 410 | = |
|
| 4. | 928 | + | 808 | = |
|
| 5. | 887 | + | 662 | = |
|
| 6. | 989 | + | 635 | = |
|
| 7. | 446 | + | 303 | = |
|
| 8. | 995 | + | 777 | = |
|
| 9. | 428 | + | 370 | = |
|
| 10. | 946 | + | 822 | = |
|
| Oefening 3 | |||||
| 1. | 910 | + | 875 | = |
|
| 2. | 654 | + | 291 | = |
|
| 3. | 818 | + | 734 | = |
|
| 4. | 527 | + | 494 | = |
|
| 5. | 854 | + | 543 | = |
|
| 6. | 833 | + | 799 | = |
|
| 7. | 216 | + | 204 | = |
|
| 8. | 603 | + | 409 | = |
|
| 9. | 775 | + | 374 | = |
|
| 10. | 317 | + | 263 | = |
|
| Oefening 4 | |||||
| 1. | 883 | + | 615 | = |
|
| 2. | 565 | + | 427 | = |
|
| 3. | 754 | + | 652 | = |
|
| 4. | 770 | + | 674 | = |
|
| 5. | 584 | + | 423 | = |
|
| 6. | 947 | + | 416 | = |
|
| 7. | 302 | + | 261 | = |
|
| 8. | 827 | + | 543 | = |
|
| 9. | 504 | + | 498 | = |
|
| 10. | 984 | + | 396 | = |
|