Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 853 | + | 692 | = |
|
| 2. | 525 | + | 518 | = |
|
| 3. | 433 | + | 399 | = |
|
| 4. | 931 | + | 649 | = |
|
| 5. | 843 | + | 461 | = |
|
| 6. | 697 | + | 214 | = |
|
| 7. | 633 | + | 566 | = |
|
| 8. | 670 | + | 667 | = |
|
| 9. | 994 | + | 299 | = |
|
| 10. | 539 | + | 478 | = |
|
| Oefening 2 | |||||
| 1. | 487 | + | 276 | = |
|
| 2. | 417 | + | 288 | = |
|
| 3. | 425 | + | 352 | = |
|
| 4. | 986 | + | 919 | = |
|
| 5. | 464 | + | 249 | = |
|
| 6. | 904 | + | 686 | = |
|
| 7. | 752 | + | 691 | = |
|
| 8. | 784 | + | 784 | = |
|
| 9. | 711 | + | 232 | = |
|
| 10. | 843 | + | 374 | = |
|
| Oefening 3 | |||||
| 1. | 905 | + | 740 | = |
|
| 2. | 966 | + | 957 | = |
|
| 3. | 611 | + | 575 | = |
|
| 4. | 777 | + | 704 | = |
|
| 5. | 631 | + | 211 | = |
|
| 6. | 655 | + | 315 | = |
|
| 7. | 485 | + | 457 | = |
|
| 8. | 729 | + | 647 | = |
|
| 9. | 773 | + | 594 | = |
|
| 10. | 957 | + | 557 | = |
|
| Oefening 4 | |||||
| 1. | 968 | + | 307 | = |
|
| 2. | 633 | + | 279 | = |
|
| 3. | 594 | + | 495 | = |
|
| 4. | 426 | + | 384 | = |
|
| 5. | 987 | + | 823 | = |
|
| 6. | 498 | + | 489 | = |
|
| 7. | 943 | + | 586 | = |
|
| 8. | 997 | + | 270 | = |
|
| 9. | 986 | + | 820 | = |
|
| 10. | 734 | + | 675 | = |
|