Erbijsommen tot en met 2.000

Erbijsommen
1. 815 + 356 =
1.347
1.171
1.854
1.158
2. 734 + 621 =
1.338
1.086
1.355
1.212
3. 648 + 625 =
1.493
1.055
1.273
1.009
4. 470 + 212 =
682
864
515
644
5. 735 + 485 =
1.220
1.697
1.775
1.484
6. 920 + 892 =
1.121
1.751
1.812
1.568
7. 975 + 695 =
1.311
1.753
1.670
1.042
8. 628 + 386 =
1.899
1.014
1.197
1.444
9. 752 + 229 =
981
513
991
830
10. 751 + 526 =
1.254
1.277
1.653
1.706
11. 975 + 914 =
1.843
1.889
1.646
1.128
12. 934 + 342 =
1.276
1.667
1.416
1.600

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 815 + 356 =
1.347
1.171
1.854
1.158
2. 734 + 621 =
1.338
1.086
1.355
1.212
3. 648 + 625 =
1.493
1.055
1.273
1.009
4. 470 + 212 =
682
864
515
644
5. 735 + 485 =
1.220
1.697
1.775
1.484
6. 920 + 892 =
1.121
1.751
1.812
1.568
7. 975 + 695 =
1.311
1.753
1.670
1.042
8. 628 + 386 =
1.899
1.014
1.197
1.444
9. 752 + 229 =
981
513
991
830
10. 751 + 526 =
1.254
1.277
1.653
1.706
11. 975 + 914 =
1.843
1.889
1.646
1.128
12. 934 + 342 =
1.276
1.667
1.416
1.600