Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 476 | + | 299 | = |
|
| 2. | 686 | + | 236 | = |
|
| 3. | 303 | + | 236 | = |
|
| 4. | 753 | + | 640 | = |
|
| 5. | 885 | + | 290 | = |
|
| 6. | 848 | + | 460 | = |
|
| 7. | 979 | + | 951 | = |
|
| 8. | 209 | + | 201 | = |
|
| 9. | 995 | + | 530 | = |
|
| 10. | 493 | + | 329 | = |
|
| Oefening 2 | |||||
| 1. | 683 | + | 643 | = |
|
| 2. | 800 | + | 502 | = |
|
| 3. | 715 | + | 410 | = |
|
| 4. | 381 | + | 206 | = |
|
| 5. | 997 | + | 216 | = |
|
| 6. | 512 | + | 360 | = |
|
| 7. | 593 | + | 531 | = |
|
| 8. | 467 | + | 340 | = |
|
| 9. | 656 | + | 432 | = |
|
| 10. | 785 | + | 323 | = |
|
| Oefening 3 | |||||
| 1. | 525 | + | 314 | = |
|
| 2. | 966 | + | 876 | = |
|
| 3. | 805 | + | 200 | = |
|
| 4. | 804 | + | 456 | = |
|
| 5. | 515 | + | 471 | = |
|
| 6. | 841 | + | 409 | = |
|
| 7. | 670 | + | 248 | = |
|
| 8. | 387 | + | 332 | = |
|
| 9. | 900 | + | 713 | = |
|
| 10. | 755 | + | 335 | = |
|
| Oefening 4 | |||||
| 1. | 933 | + | 706 | = |
|
| 2. | 452 | + | 438 | = |
|
| 3. | 908 | + | 825 | = |
|
| 4. | 850 | + | 559 | = |
|
| 5. | 866 | + | 580 | = |
|
| 6. | 969 | + | 510 | = |
|
| 7. | 594 | + | 331 | = |
|
| 8. | 325 | + | 255 | = |
|
| 9. | 764 | + | 378 | = |
|
| 10. | 814 | + | 642 | = |
|