Erbijsommen tot en met 2.000

Erbijsommen
1. 992 + 819 =
1.811
1.719
1.641
1.086
2. 648 + 388 =
1.036
1.702
1.866
1.453
3. 344 + 205 =
715
549
873
990
4. 873 + 262 =
1.027
1.211
1.088
1.135
5. 675 + 313 =
986
988
800
505
6. 549 + 484 =
1.994
1.502
1.184
1.033
7. 853 + 495 =
1.332
1.089
1.348
1.314
8. 659 + 379 =
1.737
1.969
1.021
1.038
9. 859 + 804 =
1.938
1.045
1.663
1.083
10. 606 + 215 =
821
841
994
569
11. 374 + 360 =
734
818
797
697
12. 811 + 292 =
1.117
1.289
1.103
1.230

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 992 + 819 =
1.811
1.719
1.641
1.086
2. 648 + 388 =
1.036
1.702
1.866
1.453
3. 344 + 205 =
715
549
873
990
4. 873 + 262 =
1.027
1.211
1.088
1.135
5. 675 + 313 =
986
988
800
505
6. 549 + 484 =
1.994
1.502
1.184
1.033
7. 853 + 495 =
1.332
1.089
1.348
1.314
8. 659 + 379 =
1.737
1.969
1.021
1.038
9. 859 + 804 =
1.938
1.045
1.663
1.083
10. 606 + 215 =
821
841
994
569
11. 374 + 360 =
734
818
797
697
12. 811 + 292 =
1.117
1.289
1.103
1.230