Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 614 | + | 393 | = |
|
| 2. | 845 | + | 323 | = |
|
| 3. | 925 | + | 861 | = |
|
| 4. | 833 | + | 599 | = |
|
| 5. | 817 | + | 725 | = |
|
| 6. | 756 | + | 597 | = |
|
| 7. | 639 | + | 351 | = |
|
| 8. | 848 | + | 626 | = |
|
| 9. | 696 | + | 676 | = |
|
| 10. | 824 | + | 272 | = |
|
| Oefening 2 | |||||
| 1. | 962 | + | 558 | = |
|
| 2. | 568 | + | 434 | = |
|
| 3. | 911 | + | 304 | = |
|
| 4. | 787 | + | 703 | = |
|
| 5. | 853 | + | 396 | = |
|
| 6. | 865 | + | 627 | = |
|
| 7. | 921 | + | 207 | = |
|
| 8. | 842 | + | 770 | = |
|
| 9. | 759 | + | 542 | = |
|
| 10. | 799 | + | 238 | = |
|
| Oefening 3 | |||||
| 1. | 781 | + | 301 | = |
|
| 2. | 373 | + | 280 | = |
|
| 3. | 951 | + | 508 | = |
|
| 4. | 369 | + | 225 | = |
|
| 5. | 850 | + | 731 | = |
|
| 6. | 726 | + | 222 | = |
|
| 7. | 699 | + | 302 | = |
|
| 8. | 532 | + | 333 | = |
|
| 9. | 889 | + | 695 | = |
|
| 10. | 411 | + | 342 | = |
|
| Oefening 4 | |||||
| 1. | 913 | + | 719 | = |
|
| 2. | 717 | + | 302 | = |
|
| 3. | 402 | + | 250 | = |
|
| 4. | 545 | + | 216 | = |
|
| 5. | 943 | + | 516 | = |
|
| 6. | 580 | + | 456 | = |
|
| 7. | 509 | + | 294 | = |
|
| 8. | 930 | + | 791 | = |
|
| 9. | 981 | + | 220 | = |
|
| 10. | 684 | + | 485 | = |
|