Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 561 | + | 267 | = |
|
| 2. | 827 | + | 591 | = |
|
| 3. | 947 | + | 257 | = |
|
| 4. | 463 | + | 335 | = |
|
| 5. | 867 | + | 515 | = |
|
| 6. | 940 | + | 608 | = |
|
| 7. | 985 | + | 845 | = |
|
| 8. | 895 | + | 438 | = |
|
| 9. | 715 | + | 325 | = |
|
| 10. | 256 | + | 221 | = |
|
| Oefening 2 | |||||
| 1. | 356 | + | 216 | = |
|
| 2. | 970 | + | 926 | = |
|
| 3. | 857 | + | 218 | = |
|
| 4. | 629 | + | 596 | = |
|
| 5. | 866 | + | 811 | = |
|
| 6. | 611 | + | 406 | = |
|
| 7. | 948 | + | 464 | = |
|
| 8. | 942 | + | 511 | = |
|
| 9. | 733 | + | 664 | = |
|
| 10. | 575 | + | 573 | = |
|
| Oefening 3 | |||||
| 1. | 713 | + | 450 | = |
|
| 2. | 849 | + | 636 | = |
|
| 3. | 595 | + | 435 | = |
|
| 4. | 709 | + | 593 | = |
|
| 5. | 574 | + | 493 | = |
|
| 6. | 616 | + | 338 | = |
|
| 7. | 593 | + | 440 | = |
|
| 8. | 927 | + | 270 | = |
|
| 9. | 991 | + | 673 | = |
|
| 10. | 959 | + | 844 | = |
|
| Oefening 4 | |||||
| 1. | 968 | + | 405 | = |
|
| 2. | 992 | + | 957 | = |
|
| 3. | 577 | + | 347 | = |
|
| 4. | 1.000 | + | 988 | = |
|
| 5. | 659 | + | 258 | = |
|
| 6. | 530 | + | 452 | = |
|
| 7. | 364 | + | 347 | = |
|
| 8. | 738 | + | 308 | = |
|
| 9. | 638 | + | 601 | = |
|
| 10. | 761 | + | 700 | = |
|