Erbijsommen tot 2.000
Erbijsommen
| Oefening 1 | |||||
| 1. | 549 | + | 387 | = |
|
| 2. | 392 | + | 205 | = |
|
| 3. | 882 | + | 749 | = |
|
| 4. | 975 | + | 467 | = |
|
| 5. | 889 | + | 673 | = |
|
| 6. | 840 | + | 797 | = |
|
| 7. | 889 | + | 313 | = |
|
| 8. | 494 | + | 233 | = |
|
| 9. | 939 | + | 888 | = |
|
| 10. | 993 | + | 589 | = |
|
| Oefening 2 | |||||
| 1. | 962 | + | 699 | = |
|
| 2. | 992 | + | 369 | = |
|
| 3. | 973 | + | 603 | = |
|
| 4. | 884 | + | 479 | = |
|
| 5. | 755 | + | 453 | = |
|
| 6. | 891 | + | 213 | = |
|
| 7. | 804 | + | 624 | = |
|
| 8. | 760 | + | 479 | = |
|
| 9. | 918 | + | 836 | = |
|
| 10. | 530 | + | 340 | = |
|
| Oefening 3 | |||||
| 1. | 633 | + | 546 | = |
|
| 2. | 878 | + | 328 | = |
|
| 3. | 991 | + | 925 | = |
|
| 4. | 563 | + | 411 | = |
|
| 5. | 791 | + | 713 | = |
|
| 6. | 867 | + | 447 | = |
|
| 7. | 707 | + | 548 | = |
|
| 8. | 453 | + | 228 | = |
|
| 9. | 745 | + | 351 | = |
|
| 10. | 688 | + | 248 | = |
|
| Oefening 4 | |||||
| 1. | 810 | + | 763 | = |
|
| 2. | 901 | + | 790 | = |
|
| 3. | 935 | + | 425 | = |
|
| 4. | 489 | + | 481 | = |
|
| 5. | 553 | + | 311 | = |
|
| 6. | 916 | + | 607 | = |
|
| 7. | 642 | + | 294 | = |
|
| 8. | 770 | + | 386 | = |
|
| 9. | 806 | + | 313 | = |
|
| 10. | 748 | + | 516 | = |
|