Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 735 | + | 594 | = |
|
| 2. | 879 | + | 466 | = |
|
| 3. | 773 | + | 305 | = |
|
| 4. | 767 | + | 337 | = |
|
| 5. | 972 | + | 869 | = |
|
| 6. | 741 | + | 358 | = |
|
| 7. | 846 | + | 753 | = |
|
| 8. | 754 | + | 562 | = |
|
| 9. | 799 | + | 729 | = |
|
| 10. | 479 | + | 261 | = |
|
| Oefening 2 | |||||
| 1. | 478 | + | 228 | = |
|
| 2. | 976 | + | 836 | = |
|
| 3. | 522 | + | 293 | = |
|
| 4. | 845 | + | 635 | = |
|
| 5. | 807 | + | 633 | = |
|
| 6. | 613 | + | 331 | = |
|
| 7. | 543 | + | 409 | = |
|
| 8. | 648 | + | 524 | = |
|
| 9. | 655 | + | 461 | = |
|
| 10. | 482 | + | 404 | = |
|
| Oefening 3 | |||||
| 1. | 620 | + | 255 | = |
|
| 2. | 504 | + | 306 | = |
|
| 3. | 930 | + | 437 | = |
|
| 4. | 853 | + | 290 | = |
|
| 5. | 841 | + | 756 | = |
|
| 6. | 938 | + | 910 | = |
|
| 7. | 925 | + | 912 | = |
|
| 8. | 864 | + | 275 | = |
|
| 9. | 806 | + | 418 | = |
|
| 10. | 661 | + | 435 | = |
|
| Oefening 4 | |||||
| 1. | 947 | + | 917 | = |
|
| 2. | 575 | + | 288 | = |
|
| 3. | 454 | + | 436 | = |
|
| 4. | 778 | + | 569 | = |
|
| 5. | 950 | + | 770 | = |
|
| 6. | 782 | + | 450 | = |
|
| 7. | 789 | + | 244 | = |
|
| 8. | 405 | + | 223 | = |
|
| 9. | 764 | + | 219 | = |
|
| 10. | 705 | + | 260 | = |
|