Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 601 | + | 595 | = |
|
| 2. | 574 | + | 353 | = |
|
| 3. | 360 | + | 330 | = |
|
| 4. | 431 | + | 345 | = |
|
| 5. | 811 | + | 568 | = |
|
| 6. | 941 | + | 416 | = |
|
| 7. | 600 | + | 292 | = |
|
| 8. | 927 | + | 573 | = |
|
| 9. | 748 | + | 508 | = |
|
| 10. | 651 | + | 583 | = |
|
| Oefening 2 | |||||
| 1. | 917 | + | 781 | = |
|
| 2. | 586 | + | 306 | = |
|
| 3. | 957 | + | 216 | = |
|
| 4. | 851 | + | 345 | = |
|
| 5. | 937 | + | 325 | = |
|
| 6. | 940 | + | 227 | = |
|
| 7. | 562 | + | 334 | = |
|
| 8. | 935 | + | 561 | = |
|
| 9. | 963 | + | 262 | = |
|
| 10. | 616 | + | 341 | = |
|
| Oefening 3 | |||||
| 1. | 719 | + | 517 | = |
|
| 2. | 579 | + | 261 | = |
|
| 3. | 987 | + | 979 | = |
|
| 4. | 690 | + | 553 | = |
|
| 5. | 786 | + | 709 | = |
|
| 6. | 740 | + | 415 | = |
|
| 7. | 731 | + | 630 | = |
|
| 8. | 847 | + | 719 | = |
|
| 9. | 862 | + | 838 | = |
|
| 10. | 830 | + | 754 | = |
|
| Oefening 4 | |||||
| 1. | 435 | + | 201 | = |
|
| 2. | 930 | + | 715 | = |
|
| 3. | 776 | + | 492 | = |
|
| 4. | 876 | + | 420 | = |
|
| 5. | 785 | + | 208 | = |
|
| 6. | 621 | + | 563 | = |
|
| 7. | 685 | + | 381 | = |
|
| 8. | 788 | + | 240 | = |
|
| 9. | 573 | + | 246 | = |
|
| 10. | 904 | + | 837 | = |
|