Erbijsommen tot en met 2.000

Erbijsommen
1. 675 + 644 =
1.623
1.193
1.767
1.319
2. 845 + 328 =
1.547
1.058
1.481
1.173
3. 600 + 234 =
834
829
518
744
4. 686 + 664 =
1.350
1.484
1.730
1.501
5. 587 + 288 =
538
875
797
760
6. 985 + 829 =
1.831
1.964
1.300
1.814
7. 574 + 429 =
1.945
1.099
1.784
1.003
8. 557 + 280 =
587
526
738
837
9. 899 + 711 =
1.610
1.514
1.304
1.290
10. 981 + 718 =
1.699
1.116
1.828
1.583
11. 545 + 369 =
996
914
707
986
12. 806 + 518 =
1.324
1.022
1.763
1.538

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 675 + 644 =
1.623
1.193
1.767
1.319
2. 845 + 328 =
1.547
1.058
1.481
1.173
3. 600 + 234 =
834
829
518
744
4. 686 + 664 =
1.350
1.484
1.730
1.501
5. 587 + 288 =
538
875
797
760
6. 985 + 829 =
1.831
1.964
1.300
1.814
7. 574 + 429 =
1.945
1.099
1.784
1.003
8. 557 + 280 =
587
526
738
837
9. 899 + 711 =
1.610
1.514
1.304
1.290
10. 981 + 718 =
1.699
1.116
1.828
1.583
11. 545 + 369 =
996
914
707
986
12. 806 + 518 =
1.324
1.022
1.763
1.538