Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 906 | + | 865 | = |
|
| 2. | 676 | + | 644 | = |
|
| 3. | 499 | + | 435 | = |
|
| 4. | 967 | + | 905 | = |
|
| 5. | 863 | + | 658 | = |
|
| 6. | 973 | + | 334 | = |
|
| 7. | 569 | + | 363 | = |
|
| 8. | 988 | + | 758 | = |
|
| 9. | 928 | + | 891 | = |
|
| 10. | 925 | + | 264 | = |
|
| Oefening 2 | |||||
| 1. | 995 | + | 806 | = |
|
| 2. | 803 | + | 226 | = |
|
| 3. | 386 | + | 228 | = |
|
| 4. | 764 | + | 696 | = |
|
| 5. | 971 | + | 864 | = |
|
| 6. | 653 | + | 463 | = |
|
| 7. | 912 | + | 892 | = |
|
| 8. | 832 | + | 588 | = |
|
| 9. | 814 | + | 338 | = |
|
| 10. | 959 | + | 739 | = |
|
| Oefening 3 | |||||
| 1. | 915 | + | 688 | = |
|
| 2. | 786 | + | 477 | = |
|
| 3. | 614 | + | 310 | = |
|
| 4. | 638 | + | 562 | = |
|
| 5. | 682 | + | 221 | = |
|
| 6. | 939 | + | 746 | = |
|
| 7. | 548 | + | 368 | = |
|
| 8. | 495 | + | 455 | = |
|
| 9. | 792 | + | 295 | = |
|
| 10. | 772 | + | 610 | = |
|
| Oefening 4 | |||||
| 1. | 974 | + | 430 | = |
|
| 2. | 786 | + | 645 | = |
|
| 3. | 821 | + | 579 | = |
|
| 4. | 713 | + | 489 | = |
|
| 5. | 511 | + | 448 | = |
|
| 6. | 732 | + | 381 | = |
|
| 7. | 831 | + | 562 | = |
|
| 8. | 255 | + | 220 | = |
|
| 9. | 833 | + | 585 | = |
|
| 10. | 714 | + | 538 | = |
|