Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 693 | + | 651 | = |
|
| 2. | 300 | + | 225 | = |
|
| 3. | 878 | + | 786 | = |
|
| 4. | 675 | + | 574 | = |
|
| 5. | 537 | + | 254 | = |
|
| 6. | 982 | + | 215 | = |
|
| 7. | 996 | + | 289 | = |
|
| 8. | 559 | + | 501 | = |
|
| 9. | 496 | + | 384 | = |
|
| 10. | 844 | + | 651 | = |
|
| Oefening 2 | |||||
| 1. | 747 | + | 665 | = |
|
| 2. | 705 | + | 609 | = |
|
| 3. | 895 | + | 771 | = |
|
| 4. | 757 | + | 418 | = |
|
| 5. | 644 | + | 313 | = |
|
| 6. | 655 | + | 425 | = |
|
| 7. | 510 | + | 391 | = |
|
| 8. | 559 | + | 326 | = |
|
| 9. | 825 | + | 632 | = |
|
| 10. | 934 | + | 797 | = |
|
| Oefening 3 | |||||
| 1. | 455 | + | 229 | = |
|
| 2. | 827 | + | 756 | = |
|
| 3. | 989 | + | 707 | = |
|
| 4. | 896 | + | 262 | = |
|
| 5. | 986 | + | 225 | = |
|
| 6. | 812 | + | 705 | = |
|
| 7. | 859 | + | 590 | = |
|
| 8. | 285 | + | 279 | = |
|
| 9. | 788 | + | 661 | = |
|
| 10. | 889 | + | 443 | = |
|
| Oefening 4 | |||||
| 1. | 690 | + | 555 | = |
|
| 2. | 733 | + | 371 | = |
|
| 3. | 635 | + | 396 | = |
|
| 4. | 996 | + | 557 | = |
|
| 5. | 667 | + | 362 | = |
|
| 6. | 618 | + | 526 | = |
|
| 7. | 968 | + | 714 | = |
|
| 8. | 478 | + | 209 | = |
|
| 9. | 787 | + | 525 | = |
|
| 10. | 949 | + | 231 | = |
|