Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 869 | + | 665 | = |
|
| 2. | 491 | + | 462 | = |
|
| 3. | 913 | + | 399 | = |
|
| 4. | 678 | + | 525 | = |
|
| 5. | 533 | + | 336 | = |
|
| 6. | 985 | + | 821 | = |
|
| 7. | 546 | + | 234 | = |
|
| 8. | 775 | + | 662 | = |
|
| 9. | 352 | + | 280 | = |
|
| 10. | 374 | + | 262 | = |
|
| Oefening 2 | |||||
| 1. | 826 | + | 527 | = |
|
| 2. | 291 | + | 206 | = |
|
| 3. | 560 | + | 208 | = |
|
| 4. | 970 | + | 548 | = |
|
| 5. | 806 | + | 502 | = |
|
| 6. | 376 | + | 215 | = |
|
| 7. | 855 | + | 530 | = |
|
| 8. | 950 | + | 260 | = |
|
| 9. | 442 | + | 420 | = |
|
| 10. | 712 | + | 662 | = |
|
| Oefening 3 | |||||
| 1. | 476 | + | 332 | = |
|
| 2. | 514 | + | 366 | = |
|
| 3. | 871 | + | 660 | = |
|
| 4. | 806 | + | 722 | = |
|
| 5. | 578 | + | 532 | = |
|
| 6. | 700 | + | 598 | = |
|
| 7. | 673 | + | 295 | = |
|
| 8. | 624 | + | 518 | = |
|
| 9. | 759 | + | 456 | = |
|
| 10. | 813 | + | 611 | = |
|
| Oefening 4 | |||||
| 1. | 928 | + | 398 | = |
|
| 2. | 981 | + | 564 | = |
|
| 3. | 671 | + | 563 | = |
|
| 4. | 848 | + | 809 | = |
|
| 5. | 994 | + | 879 | = |
|
| 6. | 956 | + | 268 | = |
|
| 7. | 937 | + | 500 | = |
|
| 8. | 934 | + | 284 | = |
|
| 9. | 593 | + | 576 | = |
|
| 10. | 914 | + | 649 | = |
|