Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 324 | + | 235 | = |
|
| 2. | 712 | + | 341 | = |
|
| 3. | 827 | + | 630 | = |
|
| 4. | 599 | + | 591 | = |
|
| 5. | 585 | + | 464 | = |
|
| 6. | 902 | + | 423 | = |
|
| 7. | 928 | + | 864 | = |
|
| 8. | 469 | + | 297 | = |
|
| 9. | 730 | + | 633 | = |
|
| 10. | 840 | + | 597 | = |
|
| Oefening 2 | |||||
| 1. | 717 | + | 379 | = |
|
| 2. | 270 | + | 212 | = |
|
| 3. | 433 | + | 328 | = |
|
| 4. | 738 | + | 264 | = |
|
| 5. | 963 | + | 611 | = |
|
| 6. | 795 | + | 622 | = |
|
| 7. | 895 | + | 799 | = |
|
| 8. | 894 | + | 328 | = |
|
| 9. | 873 | + | 755 | = |
|
| 10. | 910 | + | 712 | = |
|
| Oefening 3 | |||||
| 1. | 768 | + | 529 | = |
|
| 2. | 780 | + | 273 | = |
|
| 3. | 913 | + | 899 | = |
|
| 4. | 836 | + | 358 | = |
|
| 5. | 630 | + | 263 | = |
|
| 6. | 945 | + | 695 | = |
|
| 7. | 854 | + | 287 | = |
|
| 8. | 792 | + | 306 | = |
|
| 9. | 840 | + | 390 | = |
|
| 10. | 368 | + | 367 | = |
|
| Oefening 4 | |||||
| 1. | 812 | + | 376 | = |
|
| 2. | 577 | + | 292 | = |
|
| 3. | 778 | + | 279 | = |
|
| 4. | 502 | + | 225 | = |
|
| 5. | 764 | + | 282 | = |
|
| 6. | 610 | + | 476 | = |
|
| 7. | 759 | + | 313 | = |
|
| 8. | 330 | + | 235 | = |
|
| 9. | 751 | + | 494 | = |
|
| 10. | 960 | + | 323 | = |
|