Erbijsommen tot en met 2.000

Erbijsommen
1. 687 + 657 =
1.344
1.752
1.461
1.442
2. 719 + 699 =
1.508
1.418
1.830
1.996
3. 851 + 777 =
1.351
1.800
1.628
1.215
4. 944 + 849 =
1.077
1.793
1.852
1.710
5. 942 + 522 =
1.464
1.891
1.531
1.681
6. 833 + 334 =
1.134
1.167
1.913
1.628
7. 674 + 233 =
831
692
907
707
8. 977 + 702 =
1.872
1.679
1.912
1.509
9. 806 + 225 =
1.297
1.031
1.804
1.823
10. 689 + 473 =
1.162
1.318
1.730
1.738
11. 956 + 616 =
1.473
1.725
1.572
1.477
12. 586 + 356 =
641
764
789
942

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 687 + 657 =
1.344
1.752
1.461
1.442
2. 719 + 699 =
1.508
1.418
1.830
1.996
3. 851 + 777 =
1.351
1.800
1.628
1.215
4. 944 + 849 =
1.077
1.793
1.852
1.710
5. 942 + 522 =
1.464
1.891
1.531
1.681
6. 833 + 334 =
1.134
1.167
1.913
1.628
7. 674 + 233 =
831
692
907
707
8. 977 + 702 =
1.872
1.679
1.912
1.509
9. 806 + 225 =
1.297
1.031
1.804
1.823
10. 689 + 473 =
1.162
1.318
1.730
1.738
11. 956 + 616 =
1.473
1.725
1.572
1.477
12. 586 + 356 =
641
764
789
942