Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 512 | + | 394 | = |
|
| 2. | 783 | + | 403 | = |
|
| 3. | 957 | + | 443 | = |
|
| 4. | 731 | + | 717 | = |
|
| 5. | 539 | + | 503 | = |
|
| 6. | 355 | + | 285 | = |
|
| 7. | 664 | + | 304 | = |
|
| 8. | 703 | + | 538 | = |
|
| 9. | 931 | + | 249 | = |
|
| 10. | 350 | + | 317 | = |
|
| Oefening 2 | |||||
| 1. | 914 | + | 832 | = |
|
| 2. | 934 | + | 412 | = |
|
| 3. | 526 | + | 210 | = |
|
| 4. | 789 | + | 666 | = |
|
| 5. | 854 | + | 760 | = |
|
| 6. | 700 | + | 498 | = |
|
| 7. | 947 | + | 215 | = |
|
| 8. | 653 | + | 612 | = |
|
| 9. | 730 | + | 286 | = |
|
| 10. | 357 | + | 294 | = |
|
| Oefening 3 | |||||
| 1. | 732 | + | 403 | = |
|
| 2. | 961 | + | 261 | = |
|
| 3. | 417 | + | 359 | = |
|
| 4. | 810 | + | 704 | = |
|
| 5. | 473 | + | 232 | = |
|
| 6. | 560 | + | 557 | = |
|
| 7. | 996 | + | 472 | = |
|
| 8. | 867 | + | 287 | = |
|
| 9. | 810 | + | 299 | = |
|
| 10. | 790 | + | 777 | = |
|
| Oefening 4 | |||||
| 1. | 880 | + | 446 | = |
|
| 2. | 956 | + | 428 | = |
|
| 3. | 367 | + | 290 | = |
|
| 4. | 957 | + | 554 | = |
|
| 5. | 858 | + | 749 | = |
|
| 6. | 900 | + | 273 | = |
|
| 7. | 976 | + | 406 | = |
|
| 8. | 780 | + | 261 | = |
|
| 9. | 711 | + | 415 | = |
|
| 10. | 932 | + | 576 | = |
|