Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 500 | + | 345 | = |
|
| 2. | 861 | + | 418 | = |
|
| 3. | 742 | + | 490 | = |
|
| 4. | 539 | + | 504 | = |
|
| 5. | 963 | + | 875 | = |
|
| 6. | 935 | + | 556 | = |
|
| 7. | 639 | + | 244 | = |
|
| 8. | 554 | + | 357 | = |
|
| 9. | 404 | + | 301 | = |
|
| 10. | 937 | + | 678 | = |
|
| Oefening 2 | |||||
| 1. | 977 | + | 761 | = |
|
| 2. | 651 | + | 415 | = |
|
| 3. | 879 | + | 333 | = |
|
| 4. | 617 | + | 434 | = |
|
| 5. | 629 | + | 592 | = |
|
| 6. | 785 | + | 200 | = |
|
| 7. | 912 | + | 446 | = |
|
| 8. | 848 | + | 648 | = |
|
| 9. | 879 | + | 807 | = |
|
| 10. | 659 | + | 251 | = |
|
| Oefening 3 | |||||
| 1. | 633 | + | 279 | = |
|
| 2. | 928 | + | 302 | = |
|
| 3. | 966 | + | 434 | = |
|
| 4. | 892 | + | 429 | = |
|
| 5. | 566 | + | 275 | = |
|
| 6. | 367 | + | 229 | = |
|
| 7. | 820 | + | 335 | = |
|
| 8. | 913 | + | 299 | = |
|
| 9. | 821 | + | 629 | = |
|
| 10. | 602 | + | 315 | = |
|
| Oefening 4 | |||||
| 1. | 814 | + | 720 | = |
|
| 2. | 398 | + | 294 | = |
|
| 3. | 931 | + | 573 | = |
|
| 4. | 945 | + | 579 | = |
|
| 5. | 654 | + | 232 | = |
|
| 6. | 938 | + | 933 | = |
|
| 7. | 376 | + | 337 | = |
|
| 8. | 929 | + | 764 | = |
|
| 9. | 824 | + | 517 | = |
|
| 10. | 805 | + | 325 | = |
|