Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 792 | + | 366 | = |
|
| 2. | 863 | + | 639 | = |
|
| 3. | 748 | + | 530 | = |
|
| 4. | 795 | + | 361 | = |
|
| 5. | 480 | + | 468 | = |
|
| 6. | 947 | + | 606 | = |
|
| 7. | 972 | + | 512 | = |
|
| 8. | 442 | + | 349 | = |
|
| 9. | 881 | + | 593 | = |
|
| 10. | 817 | + | 806 | = |
|
| Oefening 2 | |||||
| 1. | 769 | + | 333 | = |
|
| 2. | 760 | + | 756 | = |
|
| 3. | 615 | + | 342 | = |
|
| 4. | 431 | + | 220 | = |
|
| 5. | 617 | + | 506 | = |
|
| 6. | 914 | + | 546 | = |
|
| 7. | 744 | + | 629 | = |
|
| 8. | 894 | + | 819 | = |
|
| 9. | 867 | + | 784 | = |
|
| 10. | 525 | + | 345 | = |
|
| Oefening 3 | |||||
| 1. | 826 | + | 704 | = |
|
| 2. | 912 | + | 219 | = |
|
| 3. | 676 | + | 434 | = |
|
| 4. | 556 | + | 467 | = |
|
| 5. | 843 | + | 810 | = |
|
| 6. | 895 | + | 502 | = |
|
| 7. | 695 | + | 404 | = |
|
| 8. | 997 | + | 699 | = |
|
| 9. | 769 | + | 352 | = |
|
| 10. | 356 | + | 222 | = |
|
| Oefening 4 | |||||
| 1. | 698 | + | 566 | = |
|
| 2. | 757 | + | 312 | = |
|
| 3. | 828 | + | 749 | = |
|
| 4. | 862 | + | 832 | = |
|
| 5. | 797 | + | 563 | = |
|
| 6. | 696 | + | 248 | = |
|
| 7. | 597 | + | 240 | = |
|
| 8. | 470 | + | 269 | = |
|
| 9. | 828 | + | 308 | = |
|
| 10. | 556 | + | 338 | = |
|