Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 926 | + | 366 | = |
|
| 2. | 703 | + | 406 | = |
|
| 3. | 876 | + | 581 | = |
|
| 4. | 777 | + | 285 | = |
|
| 5. | 912 | + | 450 | = |
|
| 6. | 912 | + | 738 | = |
|
| 7. | 775 | + | 324 | = |
|
| 8. | 753 | + | 616 | = |
|
| 9. | 925 | + | 223 | = |
|
| 10. | 647 | + | 247 | = |
|
| Oefening 2 | |||||
| 1. | 949 | + | 669 | = |
|
| 2. | 959 | + | 559 | = |
|
| 3. | 588 | + | 571 | = |
|
| 4. | 937 | + | 380 | = |
|
| 5. | 853 | + | 330 | = |
|
| 6. | 562 | + | 545 | = |
|
| 7. | 816 | + | 583 | = |
|
| 8. | 654 | + | 229 | = |
|
| 9. | 798 | + | 622 | = |
|
| 10. | 894 | + | 810 | = |
|
| Oefening 3 | |||||
| 1. | 896 | + | 677 | = |
|
| 2. | 424 | + | 211 | = |
|
| 3. | 978 | + | 346 | = |
|
| 4. | 968 | + | 872 | = |
|
| 5. | 429 | + | 396 | = |
|
| 6. | 518 | + | 291 | = |
|
| 7. | 502 | + | 340 | = |
|
| 8. | 750 | + | 674 | = |
|
| 9. | 901 | + | 616 | = |
|
| 10. | 682 | + | 417 | = |
|
| Oefening 4 | |||||
| 1. | 869 | + | 745 | = |
|
| 2. | 629 | + | 514 | = |
|
| 3. | 952 | + | 724 | = |
|
| 4. | 753 | + | 317 | = |
|
| 5. | 915 | + | 416 | = |
|
| 6. | 479 | + | 390 | = |
|
| 7. | 841 | + | 322 | = |
|
| 8. | 674 | + | 289 | = |
|
| 9. | 661 | + | 329 | = |
|
| 10. | 803 | + | 605 | = |
|