Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 858 | + | 745 | = |
|
| 2. | 517 | + | 315 | = |
|
| 3. | 880 | + | 282 | = |
|
| 4. | 707 | + | 623 | = |
|
| 5. | 796 | + | 776 | = |
|
| 6. | 976 | + | 509 | = |
|
| 7. | 688 | + | 421 | = |
|
| 8. | 570 | + | 237 | = |
|
| 9. | 829 | + | 320 | = |
|
| 10. | 968 | + | 836 | = |
|
| Oefening 2 | |||||
| 1. | 628 | + | 539 | = |
|
| 2. | 584 | + | 502 | = |
|
| 3. | 897 | + | 274 | = |
|
| 4. | 645 | + | 406 | = |
|
| 5. | 792 | + | 296 | = |
|
| 6. | 706 | + | 378 | = |
|
| 7. | 403 | + | 361 | = |
|
| 8. | 935 | + | 376 | = |
|
| 9. | 824 | + | 816 | = |
|
| 10. | 747 | + | 631 | = |
|
| Oefening 3 | |||||
| 1. | 804 | + | 687 | = |
|
| 2. | 533 | + | 507 | = |
|
| 3. | 835 | + | 392 | = |
|
| 4. | 990 | + | 845 | = |
|
| 5. | 651 | + | 451 | = |
|
| 6. | 919 | + | 314 | = |
|
| 7. | 425 | + | 321 | = |
|
| 8. | 722 | + | 666 | = |
|
| 9. | 982 | + | 687 | = |
|
| 10. | 757 | + | 685 | = |
|
| Oefening 4 | |||||
| 1. | 995 | + | 463 | = |
|
| 2. | 987 | + | 452 | = |
|
| 3. | 978 | + | 949 | = |
|
| 4. | 596 | + | 207 | = |
|
| 5. | 469 | + | 377 | = |
|
| 6. | 591 | + | 480 | = |
|
| 7. | 895 | + | 850 | = |
|
| 8. | 506 | + | 364 | = |
|
| 9. | 960 | + | 590 | = |
|
| 10. | 223 | + | 217 | = |
|