Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 719 | + | 685 | = |
|
| 2. | 326 | + | 288 | = |
|
| 3. | 488 | + | 320 | = |
|
| 4. | 762 | + | 578 | = |
|
| 5. | 850 | + | 620 | = |
|
| 6. | 794 | + | 676 | = |
|
| 7. | 552 | + | 304 | = |
|
| 8. | 485 | + | 383 | = |
|
| 9. | 808 | + | 404 | = |
|
| 10. | 956 | + | 699 | = |
|
| Oefening 2 | |||||
| 1. | 535 | + | 305 | = |
|
| 2. | 937 | + | 374 | = |
|
| 3. | 849 | + | 307 | = |
|
| 4. | 746 | + | 277 | = |
|
| 5. | 868 | + | 446 | = |
|
| 6. | 828 | + | 515 | = |
|
| 7. | 675 | + | 554 | = |
|
| 8. | 1.000 | + | 241 | = |
|
| 9. | 855 | + | 627 | = |
|
| 10. | 617 | + | 608 | = |
|
| Oefening 3 | |||||
| 1. | 786 | + | 348 | = |
|
| 2. | 575 | + | 453 | = |
|
| 3. | 943 | + | 326 | = |
|
| 4. | 449 | + | 209 | = |
|
| 5. | 760 | + | 479 | = |
|
| 6. | 336 | + | 218 | = |
|
| 7. | 983 | + | 812 | = |
|
| 8. | 687 | + | 604 | = |
|
| 9. | 491 | + | 384 | = |
|
| 10. | 970 | + | 715 | = |
|
| Oefening 4 | |||||
| 1. | 770 | + | 669 | = |
|
| 2. | 907 | + | 349 | = |
|
| 3. | 477 | + | 373 | = |
|
| 4. | 828 | + | 345 | = |
|
| 5. | 850 | + | 334 | = |
|
| 6. | 869 | + | 270 | = |
|
| 7. | 847 | + | 386 | = |
|
| 8. | 948 | + | 307 | = |
|
| 9. | 419 | + | 276 | = |
|
| 10. | 978 | + | 735 | = |
|