Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 822 | + | 785 | = |
|
| 2. | 300 | + | 201 | = |
|
| 3. | 942 | + | 781 | = |
|
| 4. | 306 | + | 261 | = |
|
| 5. | 750 | + | 260 | = |
|
| 6. | 855 | + | 588 | = |
|
| 7. | 998 | + | 570 | = |
|
| 8. | 978 | + | 869 | = |
|
| 9. | 893 | + | 504 | = |
|
| 10. | 817 | + | 679 | = |
|
| Oefening 2 | |||||
| 1. | 770 | + | 227 | = |
|
| 2. | 924 | + | 351 | = |
|
| 3. | 705 | + | 335 | = |
|
| 4. | 705 | + | 236 | = |
|
| 5. | 351 | + | 238 | = |
|
| 6. | 708 | + | 614 | = |
|
| 7. | 504 | + | 323 | = |
|
| 8. | 596 | + | 524 | = |
|
| 9. | 747 | + | 399 | = |
|
| 10. | 698 | + | 578 | = |
|
| Oefening 3 | |||||
| 1. | 866 | + | 511 | = |
|
| 2. | 851 | + | 454 | = |
|
| 3. | 246 | + | 244 | = |
|
| 4. | 749 | + | 495 | = |
|
| 5. | 798 | + | 330 | = |
|
| 6. | 870 | + | 254 | = |
|
| 7. | 319 | + | 311 | = |
|
| 8. | 765 | + | 210 | = |
|
| 9. | 653 | + | 210 | = |
|
| 10. | 511 | + | 285 | = |
|
| Oefening 4 | |||||
| 1. | 638 | + | 555 | = |
|
| 2. | 464 | + | 259 | = |
|
| 3. | 862 | + | 327 | = |
|
| 4. | 547 | + | 384 | = |
|
| 5. | 780 | + | 591 | = |
|
| 6. | 598 | + | 232 | = |
|
| 7. | 840 | + | 560 | = |
|
| 8. | 651 | + | 587 | = |
|
| 9. | 525 | + | 216 | = |
|
| 10. | 999 | + | 572 | = |
|