Erbijsommen tot en met 2.000

Erbijsommen
1. 801 + 780 =
1.193
1.581
1.349
1.942
2. 930 + 820 =
1.717
1.754
1.750
1.828
3. 406 + 387 =
617
793
514
594
4. 956 + 793 =
1.052
1.353
1.799
1.749
5. 754 + 548 =
1.302
1.350
1.388
1.592
6. 971 + 509 =
1.628
1.920
1.480
1.800
7. 691 + 267 =
958
979
643
693
8. 839 + 214 =
1.846
1.053
1.512
1.969
9. 546 + 442 =
664
800
988
939
10. 503 + 360 =
880
991
863
835
11. 983 + 660 =
1.293
1.643
1.703
1.338
12. 508 + 471 =
816
979
546
674

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 801 + 780 =
1.193
1.581
1.349
1.942
2. 930 + 820 =
1.717
1.754
1.750
1.828
3. 406 + 387 =
617
793
514
594
4. 956 + 793 =
1.052
1.353
1.799
1.749
5. 754 + 548 =
1.302
1.350
1.388
1.592
6. 971 + 509 =
1.628
1.920
1.480
1.800
7. 691 + 267 =
958
979
643
693
8. 839 + 214 =
1.846
1.053
1.512
1.969
9. 546 + 442 =
664
800
988
939
10. 503 + 360 =
880
991
863
835
11. 983 + 660 =
1.293
1.643
1.703
1.338
12. 508 + 471 =
816
979
546
674