Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 916 | + | 241 | = |
|
| 2. | 901 | + | 835 | = |
|
| 3. | 474 | + | 445 | = |
|
| 4. | 875 | + | 704 | = |
|
| 5. | 416 | + | 311 | = |
|
| 6. | 818 | + | 332 | = |
|
| 7. | 813 | + | 420 | = |
|
| 8. | 965 | + | 848 | = |
|
| 9. | 736 | + | 679 | = |
|
| 10. | 894 | + | 397 | = |
|
| Oefening 2 | |||||
| 1. | 734 | + | 653 | = |
|
| 2. | 859 | + | 322 | = |
|
| 3. | 970 | + | 535 | = |
|
| 4. | 574 | + | 379 | = |
|
| 5. | 367 | + | 338 | = |
|
| 6. | 883 | + | 686 | = |
|
| 7. | 734 | + | 421 | = |
|
| 8. | 910 | + | 709 | = |
|
| 9. | 484 | + | 452 | = |
|
| 10. | 430 | + | 208 | = |
|
| Oefening 3 | |||||
| 1. | 862 | + | 836 | = |
|
| 2. | 995 | + | 580 | = |
|
| 3. | 878 | + | 756 | = |
|
| 4. | 884 | + | 379 | = |
|
| 5. | 979 | + | 469 | = |
|
| 6. | 941 | + | 259 | = |
|
| 7. | 352 | + | 342 | = |
|
| 8. | 863 | + | 602 | = |
|
| 9. | 726 | + | 619 | = |
|
| 10. | 907 | + | 344 | = |
|
| Oefening 4 | |||||
| 1. | 625 | + | 240 | = |
|
| 2. | 952 | + | 766 | = |
|
| 3. | 967 | + | 523 | = |
|
| 4. | 642 | + | 330 | = |
|
| 5. | 810 | + | 375 | = |
|
| 6. | 741 | + | 347 | = |
|
| 7. | 228 | + | 222 | = |
|
| 8. | 405 | + | 272 | = |
|
| 9. | 770 | + | 564 | = |
|
| 10. | 803 | + | 541 | = |
|