Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 923 | + | 420 | = |
|
| 2. | 725 | + | 264 | = |
|
| 3. | 979 | + | 224 | = |
|
| 4. | 537 | + | 535 | = |
|
| 5. | 512 | + | 324 | = |
|
| 6. | 703 | + | 494 | = |
|
| 7. | 805 | + | 524 | = |
|
| 8. | 539 | + | 381 | = |
|
| 9. | 893 | + | 275 | = |
|
| 10. | 778 | + | 321 | = |
|
| Oefening 2 | |||||
| 1. | 595 | + | 425 | = |
|
| 2. | 766 | + | 387 | = |
|
| 3. | 289 | + | 236 | = |
|
| 4. | 863 | + | 415 | = |
|
| 5. | 863 | + | 413 | = |
|
| 6. | 537 | + | 394 | = |
|
| 7. | 815 | + | 473 | = |
|
| 8. | 946 | + | 611 | = |
|
| 9. | 593 | + | 231 | = |
|
| 10. | 599 | + | 248 | = |
|
| Oefening 3 | |||||
| 1. | 520 | + | 496 | = |
|
| 2. | 950 | + | 684 | = |
|
| 3. | 767 | + | 465 | = |
|
| 4. | 727 | + | 539 | = |
|
| 5. | 953 | + | 585 | = |
|
| 6. | 848 | + | 460 | = |
|
| 7. | 658 | + | 616 | = |
|
| 8. | 774 | + | 413 | = |
|
| 9. | 327 | + | 218 | = |
|
| 10. | 712 | + | 695 | = |
|
| Oefening 4 | |||||
| 1. | 394 | + | 338 | = |
|
| 2. | 681 | + | 467 | = |
|
| 3. | 652 | + | 516 | = |
|
| 4. | 509 | + | 346 | = |
|
| 5. | 725 | + | 696 | = |
|
| 6. | 725 | + | 703 | = |
|
| 7. | 503 | + | 467 | = |
|
| 8. | 460 | + | 451 | = |
|
| 9. | 932 | + | 716 | = |
|
| 10. | 665 | + | 492 | = |
|