Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 742 | + | 605 | = |
|
| 2. | 987 | + | 420 | = |
|
| 3. | 894 | + | 493 | = |
|
| 4. | 515 | + | 483 | = |
|
| 5. | 758 | + | 726 | = |
|
| 6. | 619 | + | 481 | = |
|
| 7. | 728 | + | 405 | = |
|
| 8. | 799 | + | 522 | = |
|
| 9. | 851 | + | 256 | = |
|
| 10. | 875 | + | 643 | = |
|
| Oefening 2 | |||||
| 1. | 961 | + | 449 | = |
|
| 2. | 719 | + | 587 | = |
|
| 3. | 405 | + | 207 | = |
|
| 4. | 745 | + | 434 | = |
|
| 5. | 940 | + | 797 | = |
|
| 6. | 538 | + | 501 | = |
|
| 7. | 874 | + | 725 | = |
|
| 8. | 932 | + | 318 | = |
|
| 9. | 890 | + | 765 | = |
|
| 10. | 497 | + | 417 | = |
|
| Oefening 3 | |||||
| 1. | 631 | + | 404 | = |
|
| 2. | 394 | + | 360 | = |
|
| 3. | 998 | + | 568 | = |
|
| 4. | 461 | + | 428 | = |
|
| 5. | 466 | + | 245 | = |
|
| 6. | 990 | + | 722 | = |
|
| 7. | 920 | + | 206 | = |
|
| 8. | 860 | + | 492 | = |
|
| 9. | 758 | + | 318 | = |
|
| 10. | 722 | + | 276 | = |
|
| Oefening 4 | |||||
| 1. | 743 | + | 372 | = |
|
| 2. | 809 | + | 543 | = |
|
| 3. | 830 | + | 467 | = |
|
| 4. | 416 | + | 347 | = |
|
| 5. | 749 | + | 730 | = |
|
| 6. | 456 | + | 270 | = |
|
| 7. | 354 | + | 256 | = |
|
| 8. | 759 | + | 388 | = |
|
| 9. | 653 | + | 301 | = |
|
| 10. | 377 | + | 322 | = |
|