Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 971 | + | 662 | = |
|
| 2. | 890 | + | 385 | = |
|
| 3. | 658 | + | 325 | = |
|
| 4. | 525 | + | 481 | = |
|
| 5. | 546 | + | 276 | = |
|
| 6. | 884 | + | 465 | = |
|
| 7. | 688 | + | 663 | = |
|
| 8. | 848 | + | 238 | = |
|
| 9. | 565 | + | 374 | = |
|
| 10. | 898 | + | 424 | = |
|
| Oefening 2 | |||||
| 1. | 294 | + | 275 | = |
|
| 2. | 960 | + | 221 | = |
|
| 3. | 897 | + | 882 | = |
|
| 4. | 377 | + | 329 | = |
|
| 5. | 869 | + | 582 | = |
|
| 6. | 445 | + | 410 | = |
|
| 7. | 742 | + | 709 | = |
|
| 8. | 292 | + | 235 | = |
|
| 9. | 724 | + | 320 | = |
|
| 10. | 865 | + | 798 | = |
|
| Oefening 3 | |||||
| 1. | 243 | + | 206 | = |
|
| 2. | 994 | + | 456 | = |
|
| 3. | 715 | + | 646 | = |
|
| 4. | 712 | + | 483 | = |
|
| 5. | 949 | + | 343 | = |
|
| 6. | 365 | + | 225 | = |
|
| 7. | 875 | + | 630 | = |
|
| 8. | 559 | + | 329 | = |
|
| 9. | 826 | + | 712 | = |
|
| 10. | 532 | + | 226 | = |
|
| Oefening 4 | |||||
| 1. | 947 | + | 657 | = |
|
| 2. | 336 | + | 283 | = |
|
| 3. | 572 | + | 567 | = |
|
| 4. | 646 | + | 549 | = |
|
| 5. | 647 | + | 601 | = |
|
| 6. | 953 | + | 344 | = |
|
| 7. | 841 | + | 453 | = |
|
| 8. | 356 | + | 272 | = |
|
| 9. | 788 | + | 594 | = |
|
| 10. | 950 | + | 831 | = |
|