Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 700 | + | 611 | = |
|
| 2. | 369 | + | 234 | = |
|
| 3. | 892 | + | 345 | = |
|
| 4. | 418 | + | 203 | = |
|
| 5. | 900 | + | 764 | = |
|
| 6. | 969 | + | 257 | = |
|
| 7. | 970 | + | 530 | = |
|
| 8. | 996 | + | 405 | = |
|
| 9. | 690 | + | 562 | = |
|
| 10. | 854 | + | 234 | = |
|
| Oefening 2 | |||||
| 1. | 855 | + | 611 | = |
|
| 2. | 615 | + | 304 | = |
|
| 3. | 908 | + | 349 | = |
|
| 4. | 657 | + | 225 | = |
|
| 5. | 766 | + | 382 | = |
|
| 6. | 922 | + | 615 | = |
|
| 7. | 928 | + | 510 | = |
|
| 8. | 509 | + | 294 | = |
|
| 9. | 628 | + | 467 | = |
|
| 10. | 484 | + | 235 | = |
|
| Oefening 3 | |||||
| 1. | 983 | + | 496 | = |
|
| 2. | 385 | + | 304 | = |
|
| 3. | 613 | + | 244 | = |
|
| 4. | 971 | + | 513 | = |
|
| 5. | 728 | + | 620 | = |
|
| 6. | 743 | + | 365 | = |
|
| 7. | 386 | + | 211 | = |
|
| 8. | 813 | + | 480 | = |
|
| 9. | 911 | + | 261 | = |
|
| 10. | 620 | + | 542 | = |
|
| Oefening 4 | |||||
| 1. | 657 | + | 408 | = |
|
| 2. | 808 | + | 518 | = |
|
| 3. | 943 | + | 332 | = |
|
| 4. | 965 | + | 863 | = |
|
| 5. | 618 | + | 529 | = |
|
| 6. | 657 | + | 579 | = |
|
| 7. | 895 | + | 725 | = |
|
| 8. | 517 | + | 509 | = |
|
| 9. | 981 | + | 653 | = |
|
| 10. | 647 | + | 627 | = |
|