Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 800 | + | 450 | = |
|
| 2. | 885 | + | 274 | = |
|
| 3. | 549 | + | 412 | = |
|
| 4. | 773 | + | 554 | = |
|
| 5. | 961 | + | 245 | = |
|
| 6. | 665 | + | 281 | = |
|
| 7. | 873 | + | 521 | = |
|
| 8. | 300 | + | 219 | = |
|
| 9. | 825 | + | 554 | = |
|
| 10. | 323 | + | 301 | = |
|
| Oefening 2 | |||||
| 1. | 578 | + | 213 | = |
|
| 2. | 727 | + | 710 | = |
|
| 3. | 519 | + | 505 | = |
|
| 4. | 829 | + | 292 | = |
|
| 5. | 943 | + | 825 | = |
|
| 6. | 692 | + | 555 | = |
|
| 7. | 546 | + | 281 | = |
|
| 8. | 547 | + | 397 | = |
|
| 9. | 777 | + | 557 | = |
|
| 10. | 749 | + | 617 | = |
|
| Oefening 3 | |||||
| 1. | 810 | + | 421 | = |
|
| 2. | 745 | + | 718 | = |
|
| 3. | 635 | + | 532 | = |
|
| 4. | 900 | + | 822 | = |
|
| 5. | 804 | + | 750 | = |
|
| 6. | 828 | + | 784 | = |
|
| 7. | 783 | + | 506 | = |
|
| 8. | 797 | + | 292 | = |
|
| 9. | 312 | + | 304 | = |
|
| 10. | 826 | + | 616 | = |
|
| Oefening 4 | |||||
| 1. | 476 | + | 343 | = |
|
| 2. | 628 | + | 295 | = |
|
| 3. | 387 | + | 201 | = |
|
| 4. | 519 | + | 476 | = |
|
| 5. | 827 | + | 685 | = |
|
| 6. | 649 | + | 297 | = |
|
| 7. | 606 | + | 265 | = |
|
| 8. | 764 | + | 634 | = |
|
| 9. | 668 | + | 378 | = |
|
| 10. | 826 | + | 211 | = |
|