Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 766 | + | 458 | = |
|
| 2. | 549 | + | 544 | = |
|
| 3. | 812 | + | 239 | = |
|
| 4. | 735 | + | 362 | = |
|
| 5. | 545 | + | 294 | = |
|
| 6. | 853 | + | 508 | = |
|
| 7. | 722 | + | 271 | = |
|
| 8. | 538 | + | 416 | = |
|
| 9. | 905 | + | 413 | = |
|
| 10. | 556 | + | 366 | = |
|
| Oefening 2 | |||||
| 1. | 829 | + | 443 | = |
|
| 2. | 842 | + | 462 | = |
|
| 3. | 819 | + | 288 | = |
|
| 4. | 945 | + | 429 | = |
|
| 5. | 563 | + | 337 | = |
|
| 6. | 803 | + | 780 | = |
|
| 7. | 969 | + | 602 | = |
|
| 8. | 297 | + | 286 | = |
|
| 9. | 947 | + | 916 | = |
|
| 10. | 814 | + | 596 | = |
|
| Oefening 3 | |||||
| 1. | 672 | + | 647 | = |
|
| 2. | 480 | + | 233 | = |
|
| 3. | 558 | + | 278 | = |
|
| 4. | 941 | + | 679 | = |
|
| 5. | 612 | + | 295 | = |
|
| 6. | 956 | + | 802 | = |
|
| 7. | 669 | + | 553 | = |
|
| 8. | 900 | + | 439 | = |
|
| 9. | 781 | + | 458 | = |
|
| 10. | 839 | + | 369 | = |
|
| Oefening 4 | |||||
| 1. | 463 | + | 435 | = |
|
| 2. | 969 | + | 497 | = |
|
| 3. | 985 | + | 754 | = |
|
| 4. | 818 | + | 491 | = |
|
| 5. | 895 | + | 875 | = |
|
| 6. | 787 | + | 718 | = |
|
| 7. | 709 | + | 517 | = |
|
| 8. | 548 | + | 499 | = |
|
| 9. | 985 | + | 262 | = |
|
| 10. | 864 | + | 203 | = |
|