Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 933 | + | 493 | = |
|
| 2. | 510 | + | 375 | = |
|
| 3. | 652 | + | 207 | = |
|
| 4. | 634 | + | 512 | = |
|
| 5. | 260 | + | 257 | = |
|
| 6. | 674 | + | 490 | = |
|
| 7. | 774 | + | 574 | = |
|
| 8. | 743 | + | 710 | = |
|
| 9. | 678 | + | 657 | = |
|
| 10. | 918 | + | 400 | = |
|
| Oefening 2 | |||||
| 1. | 820 | + | 389 | = |
|
| 2. | 920 | + | 499 | = |
|
| 3. | 819 | + | 353 | = |
|
| 4. | 946 | + | 765 | = |
|
| 5. | 725 | + | 713 | = |
|
| 6. | 841 | + | 784 | = |
|
| 7. | 639 | + | 265 | = |
|
| 8. | 876 | + | 724 | = |
|
| 9. | 879 | + | 767 | = |
|
| 10. | 594 | + | 547 | = |
|
| Oefening 3 | |||||
| 1. | 861 | + | 398 | = |
|
| 2. | 599 | + | 564 | = |
|
| 3. | 821 | + | 234 | = |
|
| 4. | 939 | + | 278 | = |
|
| 5. | 519 | + | 485 | = |
|
| 6. | 739 | + | 635 | = |
|
| 7. | 883 | + | 504 | = |
|
| 8. | 825 | + | 329 | = |
|
| 9. | 630 | + | 314 | = |
|
| 10. | 852 | + | 485 | = |
|
| Oefening 4 | |||||
| 1. | 339 | + | 229 | = |
|
| 2. | 460 | + | 442 | = |
|
| 3. | 764 | + | 523 | = |
|
| 4. | 993 | + | 401 | = |
|
| 5. | 340 | + | 309 | = |
|
| 6. | 774 | + | 272 | = |
|
| 7. | 839 | + | 263 | = |
|
| 8. | 826 | + | 667 | = |
|
| 9. | 450 | + | 433 | = |
|
| 10. | 932 | + | 654 | = |
|