Erbijsommen tot en met 2.000

Erbijsommen
1. 881 + 253 =
1.134
1.253
1.215
1.490
2. 647 + 205 =
852
785
930
870
3. 629 + 463 =
1.178
1.789
1.092
1.833
4. 774 + 425 =
1.385
1.384
1.199
1.774
5. 940 + 849 =
1.801
1.789
1.161
1.431
6. 400 + 205 =
542
899
914
605
7. 322 + 313 =
635
939
533
894
8. 768 + 276 =
1.367
1.044
1.108
1.357
9. 807 + 219 =
1.110
1.757
1.098
1.026
10. 636 + 284 =
785
920
780
745
11. 874 + 860 =
1.939
1.734
1.186
1.010
12. 773 + 713 =
1.486
1.957
1.535
1.946

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 881 + 253 =
1.134
1.253
1.215
1.490
2. 647 + 205 =
852
785
930
870
3. 629 + 463 =
1.178
1.789
1.092
1.833
4. 774 + 425 =
1.385
1.384
1.199
1.774
5. 940 + 849 =
1.801
1.789
1.161
1.431
6. 400 + 205 =
542
899
914
605
7. 322 + 313 =
635
939
533
894
8. 768 + 276 =
1.367
1.044
1.108
1.357
9. 807 + 219 =
1.110
1.757
1.098
1.026
10. 636 + 284 =
785
920
780
745
11. 874 + 860 =
1.939
1.734
1.186
1.010
12. 773 + 713 =
1.486
1.957
1.535
1.946