Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 924 | + | 675 | = |
|
| 2. | 601 | + | 222 | = |
|
| 3. | 694 | + | 494 | = |
|
| 4. | 888 | + | 363 | = |
|
| 5. | 653 | + | 326 | = |
|
| 6. | 940 | + | 776 | = |
|
| 7. | 904 | + | 513 | = |
|
| 8. | 997 | + | 421 | = |
|
| 9. | 992 | + | 490 | = |
|
| 10. | 746 | + | 430 | = |
|
| Oefening 2 | |||||
| 1. | 959 | + | 934 | = |
|
| 2. | 674 | + | 458 | = |
|
| 3. | 922 | + | 448 | = |
|
| 4. | 313 | + | 249 | = |
|
| 5. | 520 | + | 480 | = |
|
| 6. | 733 | + | 584 | = |
|
| 7. | 465 | + | 310 | = |
|
| 8. | 902 | + | 874 | = |
|
| 9. | 807 | + | 775 | = |
|
| 10. | 676 | + | 674 | = |
|
| Oefening 3 | |||||
| 1. | 661 | + | 274 | = |
|
| 2. | 994 | + | 723 | = |
|
| 3. | 450 | + | 256 | = |
|
| 4. | 806 | + | 272 | = |
|
| 5. | 881 | + | 370 | = |
|
| 6. | 871 | + | 386 | = |
|
| 7. | 774 | + | 395 | = |
|
| 8. | 869 | + | 800 | = |
|
| 9. | 855 | + | 654 | = |
|
| 10. | 910 | + | 873 | = |
|
| Oefening 4 | |||||
| 1. | 807 | + | 266 | = |
|
| 2. | 370 | + | 234 | = |
|
| 3. | 560 | + | 542 | = |
|
| 4. | 749 | + | 704 | = |
|
| 5. | 978 | + | 217 | = |
|
| 6. | 688 | + | 505 | = |
|
| 7. | 755 | + | 416 | = |
|
| 8. | 746 | + | 542 | = |
|
| 9. | 604 | + | 532 | = |
|
| 10. | 468 | + | 279 | = |
|