Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 838 | + | 291 | = |
|
| 2. | 668 | + | 391 | = |
|
| 3. | 852 | + | 237 | = |
|
| 4. | 727 | + | 330 | = |
|
| 5. | 889 | + | 564 | = |
|
| 6. | 941 | + | 269 | = |
|
| 7. | 990 | + | 494 | = |
|
| 8. | 596 | + | 578 | = |
|
| 9. | 739 | + | 490 | = |
|
| 10. | 866 | + | 451 | = |
|
| Oefening 2 | |||||
| 1. | 927 | + | 445 | = |
|
| 2. | 999 | + | 496 | = |
|
| 3. | 289 | + | 229 | = |
|
| 4. | 840 | + | 614 | = |
|
| 5. | 913 | + | 685 | = |
|
| 6. | 367 | + | 243 | = |
|
| 7. | 923 | + | 809 | = |
|
| 8. | 608 | + | 559 | = |
|
| 9. | 747 | + | 261 | = |
|
| 10. | 993 | + | 336 | = |
|
| Oefening 3 | |||||
| 1. | 982 | + | 324 | = |
|
| 2. | 733 | + | 264 | = |
|
| 3. | 909 | + | 386 | = |
|
| 4. | 988 | + | 582 | = |
|
| 5. | 664 | + | 222 | = |
|
| 6. | 326 | + | 315 | = |
|
| 7. | 905 | + | 355 | = |
|
| 8. | 861 | + | 397 | = |
|
| 9. | 554 | + | 249 | = |
|
| 10. | 866 | + | 651 | = |
|
| Oefening 4 | |||||
| 1. | 861 | + | 270 | = |
|
| 2. | 838 | + | 547 | = |
|
| 3. | 617 | + | 572 | = |
|
| 4. | 727 | + | 441 | = |
|
| 5. | 767 | + | 436 | = |
|
| 6. | 789 | + | 394 | = |
|
| 7. | 352 | + | 230 | = |
|
| 8. | 534 | + | 212 | = |
|
| 9. | 459 | + | 371 | = |
|
| 10. | 642 | + | 409 | = |
|