Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 779 | + | 224 | = |
|
| 2. | 547 | + | 447 | = |
|
| 3. | 835 | + | 310 | = |
|
| 4. | 844 | + | 794 | = |
|
| 5. | 689 | + | 569 | = |
|
| 6. | 507 | + | 278 | = |
|
| 7. | 574 | + | 288 | = |
|
| 8. | 788 | + | 213 | = |
|
| 9. | 880 | + | 658 | = |
|
| 10. | 774 | + | 527 | = |
|
| Oefening 2 | |||||
| 1. | 831 | + | 377 | = |
|
| 2. | 531 | + | 508 | = |
|
| 3. | 422 | + | 375 | = |
|
| 4. | 885 | + | 777 | = |
|
| 5. | 581 | + | 252 | = |
|
| 6. | 803 | + | 275 | = |
|
| 7. | 829 | + | 778 | = |
|
| 8. | 879 | + | 519 | = |
|
| 9. | 314 | + | 200 | = |
|
| 10. | 821 | + | 652 | = |
|
| Oefening 3 | |||||
| 1. | 861 | + | 553 | = |
|
| 2. | 948 | + | 251 | = |
|
| 3. | 642 | + | 393 | = |
|
| 4. | 988 | + | 628 | = |
|
| 5. | 751 | + | 563 | = |
|
| 6. | 991 | + | 974 | = |
|
| 7. | 762 | + | 662 | = |
|
| 8. | 766 | + | 207 | = |
|
| 9. | 950 | + | 818 | = |
|
| 10. | 441 | + | 360 | = |
|
| Oefening 4 | |||||
| 1. | 726 | + | 509 | = |
|
| 2. | 613 | + | 243 | = |
|
| 3. | 987 | + | 639 | = |
|
| 4. | 628 | + | 575 | = |
|
| 5. | 478 | + | 297 | = |
|
| 6. | 979 | + | 904 | = |
|
| 7. | 490 | + | 209 | = |
|
| 8. | 984 | + | 290 | = |
|
| 9. | 652 | + | 255 | = |
|
| 10. | 918 | + | 597 | = |
|