Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 755 | + | 734 | = |
|
| 2. | 528 | + | 305 | = |
|
| 3. | 980 | + | 507 | = |
|
| 4. | 693 | + | 306 | = |
|
| 5. | 845 | + | 397 | = |
|
| 6. | 708 | + | 608 | = |
|
| 7. | 487 | + | 234 | = |
|
| 8. | 732 | + | 631 | = |
|
| 9. | 820 | + | 749 | = |
|
| 10. | 710 | + | 573 | = |
|
| Oefening 2 | |||||
| 1. | 615 | + | 554 | = |
|
| 2. | 717 | + | 450 | = |
|
| 3. | 935 | + | 803 | = |
|
| 4. | 502 | + | 281 | = |
|
| 5. | 527 | + | 475 | = |
|
| 6. | 663 | + | 653 | = |
|
| 7. | 550 | + | 279 | = |
|
| 8. | 789 | + | 723 | = |
|
| 9. | 525 | + | 414 | = |
|
| 10. | 463 | + | 407 | = |
|
| Oefening 3 | |||||
| 1. | 826 | + | 674 | = |
|
| 2. | 893 | + | 535 | = |
|
| 3. | 739 | + | 223 | = |
|
| 4. | 881 | + | 858 | = |
|
| 5. | 809 | + | 664 | = |
|
| 6. | 963 | + | 932 | = |
|
| 7. | 689 | + | 344 | = |
|
| 8. | 861 | + | 732 | = |
|
| 9. | 957 | + | 229 | = |
|
| 10. | 875 | + | 842 | = |
|
| Oefening 4 | |||||
| 1. | 988 | + | 302 | = |
|
| 2. | 796 | + | 219 | = |
|
| 3. | 875 | + | 608 | = |
|
| 4. | 800 | + | 722 | = |
|
| 5. | 846 | + | 443 | = |
|
| 6. | 549 | + | 288 | = |
|
| 7. | 456 | + | 450 | = |
|
| 8. | 974 | + | 567 | = |
|
| 9. | 874 | + | 562 | = |
|
| 10. | 845 | + | 709 | = |
|