Erbijsommen tot en met 2.000

Erbijsommen
1. 917 + 372 =
1.420
1.289
1.971
1.846
2. 530 + 333 =
863
811
538
866
3. 736 + 228 =
964
691
815
869
4. 542 + 516 =
1.228
1.058
1.245
1.658
5. 841 + 472 =
1.185
1.313
1.966
1.029
6. 504 + 287 =
742
791
675
698
7. 917 + 328 =
1.480
1.043
1.245
1.718
8. 977 + 782 =
1.223
1.759
1.928
1.155
9. 909 + 533 =
1.385
1.678
1.312
1.442
10. 782 + 711 =
1.771
1.955
1.493
1.814
11. 979 + 503 =
1.546
1.055
1.482
1.108
12. 796 + 715 =
1.390
1.543
1.617
1.511

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 917 + 372 =
1.420
1.289
1.971
1.846
2. 530 + 333 =
863
811
538
866
3. 736 + 228 =
964
691
815
869
4. 542 + 516 =
1.228
1.058
1.245
1.658
5. 841 + 472 =
1.185
1.313
1.966
1.029
6. 504 + 287 =
742
791
675
698
7. 917 + 328 =
1.480
1.043
1.245
1.718
8. 977 + 782 =
1.223
1.759
1.928
1.155
9. 909 + 533 =
1.385
1.678
1.312
1.442
10. 782 + 711 =
1.771
1.955
1.493
1.814
11. 979 + 503 =
1.546
1.055
1.482
1.108
12. 796 + 715 =
1.390
1.543
1.617
1.511