Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 819 | + | 377 | = |
|
| 2. | 963 | + | 873 | = |
|
| 3. | 773 | + | 494 | = |
|
| 4. | 654 | + | 210 | = |
|
| 5. | 860 | + | 580 | = |
|
| 6. | 362 | + | 266 | = |
|
| 7. | 572 | + | 298 | = |
|
| 8. | 1.000 | + | 335 | = |
|
| 9. | 765 | + | 380 | = |
|
| 10. | 824 | + | 740 | = |
|
| Oefening 2 | |||||
| 1. | 764 | + | 623 | = |
|
| 2. | 605 | + | 258 | = |
|
| 3. | 652 | + | 241 | = |
|
| 4. | 799 | + | 652 | = |
|
| 5. | 622 | + | 549 | = |
|
| 6. | 542 | + | 478 | = |
|
| 7. | 386 | + | 247 | = |
|
| 8. | 492 | + | 221 | = |
|
| 9. | 614 | + | 426 | = |
|
| 10. | 836 | + | 225 | = |
|
| Oefening 3 | |||||
| 1. | 808 | + | 324 | = |
|
| 2. | 808 | + | 224 | = |
|
| 3. | 975 | + | 383 | = |
|
| 4. | 739 | + | 599 | = |
|
| 5. | 780 | + | 418 | = |
|
| 6. | 511 | + | 289 | = |
|
| 7. | 868 | + | 332 | = |
|
| 8. | 634 | + | 445 | = |
|
| 9. | 745 | + | 438 | = |
|
| 10. | 611 | + | 481 | = |
|
| Oefening 4 | |||||
| 1. | 558 | + | 423 | = |
|
| 2. | 394 | + | 240 | = |
|
| 3. | 744 | + | 611 | = |
|
| 4. | 964 | + | 910 | = |
|
| 5. | 726 | + | 713 | = |
|
| 6. | 994 | + | 509 | = |
|
| 7. | 756 | + | 235 | = |
|
| 8. | 500 | + | 431 | = |
|
| 9. | 992 | + | 338 | = |
|
| 10. | 447 | + | 383 | = |
|