Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 816 | + | 773 | = |
|
| 2. | 325 | + | 219 | = |
|
| 3. | 995 | + | 767 | = |
|
| 4. | 861 | + | 242 | = |
|
| 5. | 950 | + | 914 | = |
|
| 6. | 849 | + | 666 | = |
|
| 7. | 960 | + | 442 | = |
|
| 8. | 476 | + | 412 | = |
|
| 9. | 824 | + | 711 | = |
|
| 10. | 769 | + | 666 | = |
|
| Oefening 2 | |||||
| 1. | 792 | + | 373 | = |
|
| 2. | 741 | + | 660 | = |
|
| 3. | 863 | + | 219 | = |
|
| 4. | 956 | + | 783 | = |
|
| 5. | 242 | + | 204 | = |
|
| 6. | 501 | + | 441 | = |
|
| 7. | 757 | + | 473 | = |
|
| 8. | 350 | + | 327 | = |
|
| 9. | 472 | + | 318 | = |
|
| 10. | 687 | + | 227 | = |
|
| Oefening 3 | |||||
| 1. | 549 | + | 496 | = |
|
| 2. | 982 | + | 322 | = |
|
| 3. | 763 | + | 526 | = |
|
| 4. | 811 | + | 578 | = |
|
| 5. | 929 | + | 337 | = |
|
| 6. | 993 | + | 793 | = |
|
| 7. | 613 | + | 544 | = |
|
| 8. | 978 | + | 362 | = |
|
| 9. | 941 | + | 375 | = |
|
| 10. | 737 | + | 404 | = |
|
| Oefening 4 | |||||
| 1. | 973 | + | 695 | = |
|
| 2. | 534 | + | 217 | = |
|
| 3. | 767 | + | 628 | = |
|
| 4. | 307 | + | 281 | = |
|
| 5. | 859 | + | 752 | = |
|
| 6. | 751 | + | 380 | = |
|
| 7. | 502 | + | 261 | = |
|
| 8. | 798 | + | 243 | = |
|
| 9. | 622 | + | 324 | = |
|
| 10. | 648 | + | 426 | = |
|