Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 736 | + | 538 | = |
|
| 2. | 880 | + | 491 | = |
|
| 3. | 806 | + | 275 | = |
|
| 4. | 689 | + | 508 | = |
|
| 5. | 891 | + | 528 | = |
|
| 6. | 792 | + | 498 | = |
|
| 7. | 809 | + | 765 | = |
|
| 8. | 899 | + | 543 | = |
|
| 9. | 675 | + | 660 | = |
|
| 10. | 797 | + | 777 | = |
|
| Oefening 2 | |||||
| 1. | 511 | + | 473 | = |
|
| 2. | 869 | + | 739 | = |
|
| 3. | 964 | + | 534 | = |
|
| 4. | 820 | + | 381 | = |
|
| 5. | 846 | + | 659 | = |
|
| 6. | 636 | + | 301 | = |
|
| 7. | 815 | + | 577 | = |
|
| 8. | 825 | + | 739 | = |
|
| 9. | 511 | + | 385 | = |
|
| 10. | 455 | + | 239 | = |
|
| Oefening 3 | |||||
| 1. | 752 | + | 681 | = |
|
| 2. | 746 | + | 481 | = |
|
| 3. | 458 | + | 378 | = |
|
| 4. | 482 | + | 274 | = |
|
| 5. | 847 | + | 422 | = |
|
| 6. | 571 | + | 219 | = |
|
| 7. | 419 | + | 379 | = |
|
| 8. | 848 | + | 441 | = |
|
| 9. | 612 | + | 331 | = |
|
| 10. | 722 | + | 334 | = |
|
| Oefening 4 | |||||
| 1. | 404 | + | 340 | = |
|
| 2. | 679 | + | 398 | = |
|
| 3. | 627 | + | 213 | = |
|
| 4. | 956 | + | 584 | = |
|
| 5. | 916 | + | 272 | = |
|
| 6. | 926 | + | 702 | = |
|
| 7. | 305 | + | 266 | = |
|
| 8. | 405 | + | 249 | = |
|
| 9. | 835 | + | 834 | = |
|
| 10. | 500 | + | 265 | = |
|