Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 912 | + | 471 | = |
|
| 2. | 683 | + | 272 | = |
|
| 3. | 813 | + | 503 | = |
|
| 4. | 935 | + | 589 | = |
|
| 5. | 892 | + | 453 | = |
|
| 6. | 739 | + | 362 | = |
|
| 7. | 440 | + | 426 | = |
|
| 8. | 599 | + | 273 | = |
|
| 9. | 956 | + | 812 | = |
|
| 10. | 636 | + | 294 | = |
|
| Oefening 2 | |||||
| 1. | 569 | + | 339 | = |
|
| 2. | 481 | + | 258 | = |
|
| 3. | 651 | + | 375 | = |
|
| 4. | 974 | + | 631 | = |
|
| 5. | 800 | + | 592 | = |
|
| 6. | 675 | + | 334 | = |
|
| 7. | 642 | + | 373 | = |
|
| 8. | 825 | + | 319 | = |
|
| 9. | 894 | + | 565 | = |
|
| 10. | 678 | + | 651 | = |
|
| Oefening 3 | |||||
| 1. | 364 | + | 205 | = |
|
| 2. | 965 | + | 229 | = |
|
| 3. | 984 | + | 425 | = |
|
| 4. | 814 | + | 484 | = |
|
| 5. | 434 | + | 337 | = |
|
| 6. | 861 | + | 416 | = |
|
| 7. | 806 | + | 638 | = |
|
| 8. | 943 | + | 350 | = |
|
| 9. | 869 | + | 793 | = |
|
| 10. | 712 | + | 388 | = |
|
| Oefening 4 | |||||
| 1. | 878 | + | 282 | = |
|
| 2. | 603 | + | 496 | = |
|
| 3. | 746 | + | 229 | = |
|
| 4. | 416 | + | 362 | = |
|
| 5. | 809 | + | 318 | = |
|
| 6. | 749 | + | 392 | = |
|
| 7. | 939 | + | 441 | = |
|
| 8. | 789 | + | 200 | = |
|
| 9. | 955 | + | 286 | = |
|
| 10. | 597 | + | 254 | = |
|