Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 869 | + | 458 | = |
|
| 2. | 559 | + | 370 | = |
|
| 3. | 451 | + | 412 | = |
|
| 4. | 616 | + | 322 | = |
|
| 5. | 403 | + | 372 | = |
|
| 6. | 529 | + | 242 | = |
|
| 7. | 755 | + | 357 | = |
|
| 8. | 873 | + | 767 | = |
|
| 9. | 946 | + | 568 | = |
|
| 10. | 996 | + | 448 | = |
|
| Oefening 2 | |||||
| 1. | 883 | + | 678 | = |
|
| 2. | 836 | + | 555 | = |
|
| 3. | 640 | + | 605 | = |
|
| 4. | 903 | + | 390 | = |
|
| 5. | 753 | + | 610 | = |
|
| 6. | 999 | + | 718 | = |
|
| 7. | 748 | + | 702 | = |
|
| 8. | 972 | + | 604 | = |
|
| 9. | 751 | + | 623 | = |
|
| 10. | 433 | + | 257 | = |
|
| Oefening 3 | |||||
| 1. | 367 | + | 263 | = |
|
| 2. | 937 | + | 221 | = |
|
| 3. | 786 | + | 618 | = |
|
| 4. | 713 | + | 201 | = |
|
| 5. | 762 | + | 411 | = |
|
| 6. | 986 | + | 406 | = |
|
| 7. | 435 | + | 211 | = |
|
| 8. | 862 | + | 497 | = |
|
| 9. | 957 | + | 492 | = |
|
| 10. | 418 | + | 339 | = |
|
| Oefening 4 | |||||
| 1. | 427 | + | 360 | = |
|
| 2. | 438 | + | 375 | = |
|
| 3. | 836 | + | 621 | = |
|
| 4. | 735 | + | 529 | = |
|
| 5. | 507 | + | 456 | = |
|
| 6. | 798 | + | 596 | = |
|
| 7. | 617 | + | 391 | = |
|
| 8. | 964 | + | 959 | = |
|
| 9. | 571 | + | 450 | = |
|
| 10. | 704 | + | 461 | = |
|