Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 759 | + | 701 | = |
|
| 2. | 598 | + | 241 | = |
|
| 3. | 920 | + | 661 | = |
|
| 4. | 648 | + | 586 | = |
|
| 5. | 389 | + | 250 | = |
|
| 6. | 623 | + | 343 | = |
|
| 7. | 927 | + | 336 | = |
|
| 8. | 732 | + | 649 | = |
|
| 9. | 806 | + | 798 | = |
|
| 10. | 694 | + | 327 | = |
|
| Oefening 2 | |||||
| 1. | 845 | + | 537 | = |
|
| 2. | 986 | + | 949 | = |
|
| 3. | 806 | + | 498 | = |
|
| 4. | 924 | + | 417 | = |
|
| 5. | 958 | + | 827 | = |
|
| 6. | 937 | + | 926 | = |
|
| 7. | 808 | + | 627 | = |
|
| 8. | 568 | + | 535 | = |
|
| 9. | 652 | + | 453 | = |
|
| 10. | 923 | + | 831 | = |
|
| Oefening 3 | |||||
| 1. | 886 | + | 554 | = |
|
| 2. | 808 | + | 510 | = |
|
| 3. | 664 | + | 421 | = |
|
| 4. | 900 | + | 799 | = |
|
| 5. | 878 | + | 726 | = |
|
| 6. | 996 | + | 961 | = |
|
| 7. | 742 | + | 393 | = |
|
| 8. | 578 | + | 225 | = |
|
| 9. | 505 | + | 439 | = |
|
| 10. | 608 | + | 253 | = |
|
| Oefening 4 | |||||
| 1. | 555 | + | 354 | = |
|
| 2. | 299 | + | 257 | = |
|
| 3. | 855 | + | 318 | = |
|
| 4. | 712 | + | 678 | = |
|
| 5. | 627 | + | 409 | = |
|
| 6. | 891 | + | 589 | = |
|
| 7. | 882 | + | 685 | = |
|
| 8. | 601 | + | 337 | = |
|
| 9. | 519 | + | 298 | = |
|
| 10. | 458 | + | 231 | = |
|