Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 918 | + | 558 | = |
|
| 2. | 616 | + | 320 | = |
|
| 3. | 746 | + | 341 | = |
|
| 4. | 898 | + | 557 | = |
|
| 5. | 813 | + | 262 | = |
|
| 6. | 614 | + | 380 | = |
|
| 7. | 914 | + | 679 | = |
|
| 8. | 748 | + | 229 | = |
|
| 9. | 905 | + | 652 | = |
|
| 10. | 908 | + | 347 | = |
|
| Oefening 2 | |||||
| 1. | 848 | + | 433 | = |
|
| 2. | 711 | + | 568 | = |
|
| 3. | 957 | + | 745 | = |
|
| 4. | 547 | + | 404 | = |
|
| 5. | 707 | + | 411 | = |
|
| 6. | 964 | + | 290 | = |
|
| 7. | 605 | + | 252 | = |
|
| 8. | 960 | + | 945 | = |
|
| 9. | 866 | + | 581 | = |
|
| 10. | 545 | + | 539 | = |
|
| Oefening 3 | |||||
| 1. | 906 | + | 820 | = |
|
| 2. | 557 | + | 553 | = |
|
| 3. | 681 | + | 457 | = |
|
| 4. | 959 | + | 732 | = |
|
| 5. | 734 | + | 722 | = |
|
| 6. | 593 | + | 284 | = |
|
| 7. | 531 | + | 388 | = |
|
| 8. | 568 | + | 443 | = |
|
| 9. | 618 | + | 249 | = |
|
| 10. | 969 | + | 443 | = |
|
| Oefening 4 | |||||
| 1. | 891 | + | 412 | = |
|
| 2. | 892 | + | 363 | = |
|
| 3. | 736 | + | 414 | = |
|
| 4. | 661 | + | 213 | = |
|
| 5. | 669 | + | 265 | = |
|
| 6. | 525 | + | 373 | = |
|
| 7. | 955 | + | 253 | = |
|
| 8. | 748 | + | 347 | = |
|
| 9. | 694 | + | 287 | = |
|
| 10. | 805 | + | 696 | = |
|