Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 560 | + | 461 | = |
|
| 2. | 355 | + | 352 | = |
|
| 3. | 793 | + | 350 | = |
|
| 4. | 925 | + | 339 | = |
|
| 5. | 592 | + | 456 | = |
|
| 6. | 633 | + | 424 | = |
|
| 7. | 422 | + | 225 | = |
|
| 8. | 795 | + | 684 | = |
|
| 9. | 935 | + | 394 | = |
|
| 10. | 560 | + | 289 | = |
|
| Oefening 2 | |||||
| 1. | 892 | + | 730 | = |
|
| 2. | 567 | + | 322 | = |
|
| 3. | 874 | + | 627 | = |
|
| 4. | 317 | + | 276 | = |
|
| 5. | 488 | + | 418 | = |
|
| 6. | 928 | + | 662 | = |
|
| 7. | 479 | + | 325 | = |
|
| 8. | 677 | + | 324 | = |
|
| 9. | 936 | + | 447 | = |
|
| 10. | 827 | + | 727 | = |
|
| Oefening 3 | |||||
| 1. | 630 | + | 604 | = |
|
| 2. | 801 | + | 635 | = |
|
| 3. | 668 | + | 666 | = |
|
| 4. | 441 | + | 379 | = |
|
| 5. | 697 | + | 389 | = |
|
| 6. | 798 | + | 498 | = |
|
| 7. | 832 | + | 348 | = |
|
| 8. | 850 | + | 819 | = |
|
| 9. | 439 | + | 408 | = |
|
| 10. | 927 | + | 913 | = |
|
| Oefening 4 | |||||
| 1. | 530 | + | 341 | = |
|
| 2. | 543 | + | 386 | = |
|
| 3. | 780 | + | 251 | = |
|
| 4. | 754 | + | 516 | = |
|
| 5. | 876 | + | 757 | = |
|
| 6. | 716 | + | 243 | = |
|
| 7. | 629 | + | 609 | = |
|
| 8. | 923 | + | 693 | = |
|
| 9. | 803 | + | 525 | = |
|
| 10. | 809 | + | 646 | = |
|