Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 718 | + | 510 | = |
|
| 2. | 828 | + | 591 | = |
|
| 3. | 799 | + | 663 | = |
|
| 4. | 544 | + | 208 | = |
|
| 5. | 965 | + | 324 | = |
|
| 6. | 851 | + | 774 | = |
|
| 7. | 516 | + | 378 | = |
|
| 8. | 953 | + | 405 | = |
|
| 9. | 779 | + | 266 | = |
|
| 10. | 944 | + | 464 | = |
|
| Oefening 2 | |||||
| 1. | 835 | + | 479 | = |
|
| 2. | 641 | + | 456 | = |
|
| 3. | 389 | + | 282 | = |
|
| 4. | 912 | + | 586 | = |
|
| 5. | 369 | + | 369 | = |
|
| 6. | 799 | + | 665 | = |
|
| 7. | 867 | + | 633 | = |
|
| 8. | 635 | + | 546 | = |
|
| 9. | 236 | + | 207 | = |
|
| 10. | 730 | + | 680 | = |
|
| Oefening 3 | |||||
| 1. | 981 | + | 695 | = |
|
| 2. | 722 | + | 258 | = |
|
| 3. | 782 | + | 611 | = |
|
| 4. | 977 | + | 542 | = |
|
| 5. | 992 | + | 843 | = |
|
| 6. | 713 | + | 712 | = |
|
| 7. | 953 | + | 909 | = |
|
| 8. | 714 | + | 412 | = |
|
| 9. | 635 | + | 611 | = |
|
| 10. | 564 | + | 295 | = |
|
| Oefening 4 | |||||
| 1. | 795 | + | 313 | = |
|
| 2. | 889 | + | 686 | = |
|
| 3. | 429 | + | 267 | = |
|
| 4. | 855 | + | 753 | = |
|
| 5. | 955 | + | 623 | = |
|
| 6. | 615 | + | 474 | = |
|
| 7. | 816 | + | 511 | = |
|
| 8. | 597 | + | 336 | = |
|
| 9. | 773 | + | 482 | = |
|
| 10. | 714 | + | 406 | = |
|