Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 852 | + | 413 | = |
|
| 2. | 940 | + | 294 | = |
|
| 3. | 878 | + | 562 | = |
|
| 4. | 773 | + | 408 | = |
|
| 5. | 969 | + | 563 | = |
|
| 6. | 968 | + | 649 | = |
|
| 7. | 713 | + | 665 | = |
|
| 8. | 931 | + | 350 | = |
|
| 9. | 586 | + | 345 | = |
|
| 10. | 514 | + | 421 | = |
|
| Oefening 2 | |||||
| 1. | 652 | + | 295 | = |
|
| 2. | 591 | + | 238 | = |
|
| 3. | 698 | + | 513 | = |
|
| 4. | 556 | + | 295 | = |
|
| 5. | 529 | + | 457 | = |
|
| 6. | 791 | + | 510 | = |
|
| 7. | 900 | + | 675 | = |
|
| 8. | 786 | + | 482 | = |
|
| 9. | 952 | + | 652 | = |
|
| 10. | 863 | + | 339 | = |
|
| Oefening 3 | |||||
| 1. | 778 | + | 263 | = |
|
| 2. | 778 | + | 611 | = |
|
| 3. | 684 | + | 330 | = |
|
| 4. | 947 | + | 768 | = |
|
| 5. | 961 | + | 762 | = |
|
| 6. | 631 | + | 615 | = |
|
| 7. | 436 | + | 252 | = |
|
| 8. | 878 | + | 465 | = |
|
| 9. | 934 | + | 478 | = |
|
| 10. | 939 | + | 638 | = |
|
| Oefening 4 | |||||
| 1. | 509 | + | 358 | = |
|
| 2. | 852 | + | 790 | = |
|
| 3. | 700 | + | 309 | = |
|
| 4. | 533 | + | 386 | = |
|
| 5. | 833 | + | 733 | = |
|
| 6. | 380 | + | 246 | = |
|
| 7. | 745 | + | 342 | = |
|
| 8. | 564 | + | 433 | = |
|
| 9. | 478 | + | 423 | = |
|
| 10. | 471 | + | 425 | = |
|