Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 694 | + | 444 | = |
|
| 2. | 992 | + | 959 | = |
|
| 3. | 904 | + | 733 | = |
|
| 4. | 929 | + | 303 | = |
|
| 5. | 975 | + | 911 | = |
|
| 6. | 466 | + | 315 | = |
|
| 7. | 949 | + | 693 | = |
|
| 8. | 827 | + | 656 | = |
|
| 9. | 661 | + | 231 | = |
|
| 10. | 799 | + | 746 | = |
|
| Oefening 2 | |||||
| 1. | 461 | + | 393 | = |
|
| 2. | 569 | + | 249 | = |
|
| 3. | 818 | + | 635 | = |
|
| 4. | 753 | + | 742 | = |
|
| 5. | 576 | + | 571 | = |
|
| 6. | 865 | + | 855 | = |
|
| 7. | 668 | + | 278 | = |
|
| 8. | 787 | + | 699 | = |
|
| 9. | 900 | + | 475 | = |
|
| 10. | 956 | + | 462 | = |
|
| Oefening 3 | |||||
| 1. | 638 | + | 556 | = |
|
| 2. | 932 | + | 627 | = |
|
| 3. | 596 | + | 477 | = |
|
| 4. | 918 | + | 796 | = |
|
| 5. | 387 | + | 334 | = |
|
| 6. | 531 | + | 442 | = |
|
| 7. | 660 | + | 229 | = |
|
| 8. | 706 | + | 683 | = |
|
| 9. | 826 | + | 788 | = |
|
| 10. | 815 | + | 504 | = |
|
| Oefening 4 | |||||
| 1. | 773 | + | 734 | = |
|
| 2. | 777 | + | 639 | = |
|
| 3. | 843 | + | 300 | = |
|
| 4. | 380 | + | 334 | = |
|
| 5. | 687 | + | 243 | = |
|
| 6. | 967 | + | 846 | = |
|
| 7. | 659 | + | 467 | = |
|
| 8. | 968 | + | 205 | = |
|
| 9. | 493 | + | 416 | = |
|
| 10. | 985 | + | 278 | = |
|