Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 374 | + | 213 | = |
|
| 2. | 696 | + | 341 | = |
|
| 3. | 940 | + | 808 | = |
|
| 4. | 820 | + | 206 | = |
|
| 5. | 915 | + | 582 | = |
|
| 6. | 707 | + | 508 | = |
|
| 7. | 756 | + | 255 | = |
|
| 8. | 446 | + | 247 | = |
|
| 9. | 710 | + | 350 | = |
|
| 10. | 757 | + | 337 | = |
|
| Oefening 2 | |||||
| 1. | 521 | + | 455 | = |
|
| 2. | 987 | + | 433 | = |
|
| 3. | 324 | + | 229 | = |
|
| 4. | 749 | + | 668 | = |
|
| 5. | 510 | + | 286 | = |
|
| 6. | 930 | + | 677 | = |
|
| 7. | 653 | + | 340 | = |
|
| 8. | 843 | + | 600 | = |
|
| 9. | 876 | + | 633 | = |
|
| 10. | 730 | + | 251 | = |
|
| Oefening 3 | |||||
| 1. | 831 | + | 222 | = |
|
| 2. | 799 | + | 628 | = |
|
| 3. | 727 | + | 664 | = |
|
| 4. | 906 | + | 873 | = |
|
| 5. | 805 | + | 206 | = |
|
| 6. | 907 | + | 531 | = |
|
| 7. | 794 | + | 747 | = |
|
| 8. | 641 | + | 349 | = |
|
| 9. | 942 | + | 911 | = |
|
| 10. | 799 | + | 422 | = |
|
| Oefening 4 | |||||
| 1. | 982 | + | 677 | = |
|
| 2. | 869 | + | 430 | = |
|
| 3. | 833 | + | 735 | = |
|
| 4. | 911 | + | 823 | = |
|
| 5. | 939 | + | 582 | = |
|
| 6. | 785 | + | 629 | = |
|
| 7. | 650 | + | 514 | = |
|
| 8. | 439 | + | 217 | = |
|
| 9. | 969 | + | 234 | = |
|
| 10. | 416 | + | 269 | = |
|