Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 819 | + | 285 | = |
|
| 2. | 869 | + | 853 | = |
|
| 3. | 681 | + | 248 | = |
|
| 4. | 734 | + | 657 | = |
|
| 5. | 981 | + | 708 | = |
|
| 6. | 880 | + | 352 | = |
|
| 7. | 808 | + | 759 | = |
|
| 8. | 834 | + | 790 | = |
|
| 9. | 837 | + | 413 | = |
|
| 10. | 353 | + | 264 | = |
|
| Oefening 2 | |||||
| 1. | 742 | + | 708 | = |
|
| 2. | 735 | + | 528 | = |
|
| 3. | 843 | + | 816 | = |
|
| 4. | 337 | + | 244 | = |
|
| 5. | 466 | + | 210 | = |
|
| 6. | 992 | + | 291 | = |
|
| 7. | 725 | + | 696 | = |
|
| 8. | 259 | + | 200 | = |
|
| 9. | 732 | + | 685 | = |
|
| 10. | 995 | + | 417 | = |
|
| Oefening 3 | |||||
| 1. | 858 | + | 455 | = |
|
| 2. | 561 | + | 396 | = |
|
| 3. | 885 | + | 710 | = |
|
| 4. | 870 | + | 605 | = |
|
| 5. | 645 | + | 344 | = |
|
| 6. | 917 | + | 708 | = |
|
| 7. | 834 | + | 337 | = |
|
| 8. | 643 | + | 405 | = |
|
| 9. | 917 | + | 342 | = |
|
| 10. | 707 | + | 580 | = |
|
| Oefening 4 | |||||
| 1. | 845 | + | 328 | = |
|
| 2. | 693 | + | 388 | = |
|
| 3. | 889 | + | 343 | = |
|
| 4. | 578 | + | 283 | = |
|
| 5. | 519 | + | 369 | = |
|
| 6. | 440 | + | 400 | = |
|
| 7. | 520 | + | 351 | = |
|
| 8. | 477 | + | 466 | = |
|
| 9. | 997 | + | 765 | = |
|
| 10. | 685 | + | 313 | = |
|