Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 738 | + | 485 | = |
|
| 2. | 465 | + | 331 | = |
|
| 3. | 393 | + | 331 | = |
|
| 4. | 992 | + | 243 | = |
|
| 5. | 813 | + | 708 | = |
|
| 6. | 545 | + | 390 | = |
|
| 7. | 764 | + | 602 | = |
|
| 8. | 965 | + | 449 | = |
|
| 9. | 881 | + | 862 | = |
|
| 10. | 924 | + | 299 | = |
|
| Oefening 2 | |||||
| 1. | 487 | + | 235 | = |
|
| 2. | 985 | + | 462 | = |
|
| 3. | 778 | + | 208 | = |
|
| 4. | 743 | + | 646 | = |
|
| 5. | 610 | + | 502 | = |
|
| 6. | 813 | + | 589 | = |
|
| 7. | 930 | + | 576 | = |
|
| 8. | 950 | + | 706 | = |
|
| 9. | 739 | + | 491 | = |
|
| 10. | 661 | + | 571 | = |
|
| Oefening 3 | |||||
| 1. | 690 | + | 645 | = |
|
| 2. | 866 | + | 271 | = |
|
| 3. | 549 | + | 491 | = |
|
| 4. | 850 | + | 361 | = |
|
| 5. | 975 | + | 398 | = |
|
| 6. | 708 | + | 581 | = |
|
| 7. | 786 | + | 706 | = |
|
| 8. | 545 | + | 338 | = |
|
| 9. | 975 | + | 249 | = |
|
| 10. | 385 | + | 234 | = |
|
| Oefening 4 | |||||
| 1. | 589 | + | 321 | = |
|
| 2. | 532 | + | 349 | = |
|
| 3. | 932 | + | 445 | = |
|
| 4. | 891 | + | 325 | = |
|
| 5. | 893 | + | 842 | = |
|
| 6. | 670 | + | 570 | = |
|
| 7. | 732 | + | 629 | = |
|
| 8. | 817 | + | 457 | = |
|
| 9. | 780 | + | 451 | = |
|
| 10. | 779 | + | 492 | = |
|