Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 751 | + | 706 | = |
|
| 2. | 836 | + | 255 | = |
|
| 3. | 368 | + | 330 | = |
|
| 4. | 661 | + | 285 | = |
|
| 5. | 671 | + | 355 | = |
|
| 6. | 806 | + | 804 | = |
|
| 7. | 510 | + | 333 | = |
|
| 8. | 985 | + | 666 | = |
|
| 9. | 845 | + | 700 | = |
|
| 10. | 984 | + | 504 | = |
|
| Oefening 2 | |||||
| 1. | 431 | + | 330 | = |
|
| 2. | 601 | + | 465 | = |
|
| 3. | 473 | + | 315 | = |
|
| 4. | 699 | + | 303 | = |
|
| 5. | 991 | + | 420 | = |
|
| 6. | 956 | + | 317 | = |
|
| 7. | 761 | + | 593 | = |
|
| 8. | 820 | + | 650 | = |
|
| 9. | 819 | + | 224 | = |
|
| 10. | 999 | + | 807 | = |
|
| Oefening 3 | |||||
| 1. | 863 | + | 604 | = |
|
| 2. | 805 | + | 380 | = |
|
| 3. | 787 | + | 352 | = |
|
| 4. | 911 | + | 478 | = |
|
| 5. | 645 | + | 406 | = |
|
| 6. | 459 | + | 282 | = |
|
| 7. | 786 | + | 733 | = |
|
| 8. | 792 | + | 389 | = |
|
| 9. | 852 | + | 236 | = |
|
| 10. | 943 | + | 302 | = |
|
| Oefening 4 | |||||
| 1. | 948 | + | 914 | = |
|
| 2. | 955 | + | 590 | = |
|
| 3. | 977 | + | 437 | = |
|
| 4. | 986 | + | 527 | = |
|
| 5. | 753 | + | 218 | = |
|
| 6. | 731 | + | 417 | = |
|
| 7. | 279 | + | 206 | = |
|
| 8. | 503 | + | 384 | = |
|
| 9. | 431 | + | 401 | = |
|
| 10. | 622 | + | 534 | = |
|