Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 733 | + | 581 | = |
|
| 2. | 491 | + | 367 | = |
|
| 3. | 873 | + | 696 | = |
|
| 4. | 377 | + | 209 | = |
|
| 5. | 348 | + | 251 | = |
|
| 6. | 637 | + | 303 | = |
|
| 7. | 750 | + | 720 | = |
|
| 8. | 957 | + | 753 | = |
|
| 9. | 727 | + | 552 | = |
|
| 10. | 916 | + | 781 | = |
|
| Oefening 2 | |||||
| 1. | 329 | + | 293 | = |
|
| 2. | 499 | + | 464 | = |
|
| 3. | 329 | + | 205 | = |
|
| 4. | 794 | + | 695 | = |
|
| 5. | 962 | + | 795 | = |
|
| 6. | 709 | + | 347 | = |
|
| 7. | 740 | + | 733 | = |
|
| 8. | 929 | + | 677 | = |
|
| 9. | 964 | + | 760 | = |
|
| 10. | 941 | + | 451 | = |
|
| Oefening 3 | |||||
| 1. | 702 | + | 521 | = |
|
| 2. | 687 | + | 602 | = |
|
| 3. | 343 | + | 280 | = |
|
| 4. | 651 | + | 368 | = |
|
| 5. | 542 | + | 367 | = |
|
| 6. | 435 | + | 281 | = |
|
| 7. | 859 | + | 742 | = |
|
| 8. | 734 | + | 285 | = |
|
| 9. | 489 | + | 235 | = |
|
| 10. | 543 | + | 212 | = |
|
| Oefening 4 | |||||
| 1. | 622 | + | 606 | = |
|
| 2. | 604 | + | 376 | = |
|
| 3. | 833 | + | 285 | = |
|
| 4. | 999 | + | 567 | = |
|
| 5. | 480 | + | 321 | = |
|
| 6. | 651 | + | 381 | = |
|
| 7. | 969 | + | 382 | = |
|
| 8. | 966 | + | 780 | = |
|
| 9. | 815 | + | 277 | = |
|
| 10. | 713 | + | 700 | = |
|