Erbijsommen tot en met 2.000

Erbijsommen
1. 887 + 251 =
1.516
1.138
1.099
1.325
2. 787 + 505 =
1.152
1.292
1.239
1.809
3. 640 + 372 =
1.516
1.829
1.012
1.549
4. 953 + 323 =
1.142
1.276
1.003
1.951
5. 450 + 275 =
643
725
567
587
6. 433 + 252 =
657
922
685
968
7. 936 + 280 =
1.216
1.868
1.172
1.019
8. 876 + 668 =
1.010
1.975
1.553
1.544
9. 674 + 259 =
933
528
752
716
10. 866 + 644 =
1.510
1.009
1.717
1.269
11. 788 + 655 =
1.719
1.443
1.008
1.530
12. 654 + 550 =
1.251
1.907
1.204
1.730

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 887 + 251 =
1.516
1.138
1.099
1.325
2. 787 + 505 =
1.152
1.292
1.239
1.809
3. 640 + 372 =
1.516
1.829
1.012
1.549
4. 953 + 323 =
1.142
1.276
1.003
1.951
5. 450 + 275 =
643
725
567
587
6. 433 + 252 =
657
922
685
968
7. 936 + 280 =
1.216
1.868
1.172
1.019
8. 876 + 668 =
1.010
1.975
1.553
1.544
9. 674 + 259 =
933
528
752
716
10. 866 + 644 =
1.510
1.009
1.717
1.269
11. 788 + 655 =
1.719
1.443
1.008
1.530
12. 654 + 550 =
1.251
1.907
1.204
1.730