Erbijsommen tot en met 2.000

Erbijsommen
1. 853 + 823 =
1.492
1.152
1.647
1.676
2. 689 + 439 =
1.940
1.061
1.389
1.128
3. 780 + 437 =
1.887
1.217
1.763
1.634
4. 892 + 761 =
1.653
1.174
1.905
1.303
5. 733 + 210 =
847
943
994
770
6. 903 + 743 =
1.142
1.584
1.811
1.646
7. 712 + 666 =
1.378
1.615
1.427
1.492
8. 684 + 457 =
1.235
1.141
1.174
1.478
9. 495 + 315 =
550
810
979
716
10. 856 + 207 =
1.180
1.856
1.155
1.063
11. 773 + 439 =
1.212
1.033
1.110
1.019
12. 668 + 453 =
1.971
1.121
1.466
1.632

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 853 + 823 =
1.492
1.152
1.647
1.676
2. 689 + 439 =
1.940
1.061
1.389
1.128
3. 780 + 437 =
1.887
1.217
1.763
1.634
4. 892 + 761 =
1.653
1.174
1.905
1.303
5. 733 + 210 =
847
943
994
770
6. 903 + 743 =
1.142
1.584
1.811
1.646
7. 712 + 666 =
1.378
1.615
1.427
1.492
8. 684 + 457 =
1.235
1.141
1.174
1.478
9. 495 + 315 =
550
810
979
716
10. 856 + 207 =
1.180
1.856
1.155
1.063
11. 773 + 439 =
1.212
1.033
1.110
1.019
12. 668 + 453 =
1.971
1.121
1.466
1.632