Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 948 | + | 754 | = |
|
| 2. | 672 | + | 355 | = |
|
| 3. | 908 | + | 427 | = |
|
| 4. | 854 | + | 390 | = |
|
| 5. | 970 | + | 454 | = |
|
| 6. | 421 | + | 304 | = |
|
| 7. | 708 | + | 612 | = |
|
| 8. | 852 | + | 847 | = |
|
| 9. | 572 | + | 315 | = |
|
| 10. | 600 | + | 503 | = |
|
| Oefening 2 | |||||
| 1. | 717 | + | 342 | = |
|
| 2. | 740 | + | 470 | = |
|
| 3. | 662 | + | 365 | = |
|
| 4. | 804 | + | 521 | = |
|
| 5. | 781 | + | 600 | = |
|
| 6. | 624 | + | 216 | = |
|
| 7. | 978 | + | 547 | = |
|
| 8. | 843 | + | 785 | = |
|
| 9. | 715 | + | 453 | = |
|
| 10. | 406 | + | 287 | = |
|
| Oefening 3 | |||||
| 1. | 785 | + | 251 | = |
|
| 2. | 826 | + | 417 | = |
|
| 3. | 388 | + | 361 | = |
|
| 4. | 538 | + | 424 | = |
|
| 5. | 873 | + | 325 | = |
|
| 6. | 696 | + | 453 | = |
|
| 7. | 983 | + | 916 | = |
|
| 8. | 741 | + | 585 | = |
|
| 9. | 906 | + | 848 | = |
|
| 10. | 255 | + | 244 | = |
|
| Oefening 4 | |||||
| 1. | 365 | + | 241 | = |
|
| 2. | 924 | + | 335 | = |
|
| 3. | 689 | + | 226 | = |
|
| 4. | 869 | + | 598 | = |
|
| 5. | 519 | + | 344 | = |
|
| 6. | 992 | + | 377 | = |
|
| 7. | 934 | + | 458 | = |
|
| 8. | 309 | + | 284 | = |
|
| 9. | 935 | + | 343 | = |
|
| 10. | 594 | + | 395 | = |
|