Erbijsommen t/m 2.000

Optellen
1. 713 + 218 =
931
613
990
983
2. 357 + 245 =
762
911
846
602
3. 988 + 810 =
1.789
1.798
1.029
1.165
4. 465 + 327 =
682
792
973
761
5. 994 + 571 =
1.456
1.645
1.633
1.565
6. 651 + 224 =
915
681
875
775
7. 915 + 760 =
1.820
1.619
1.411
1.675
8. 695 + 677 =
1.372
1.817
1.857
1.815
9. 614 + 435 =
1.835
1.049
1.730
1.100
10. 757 + 458 =
1.513
1.954
1.784
1.215
11. 897 + 522 =
1.593
1.419
1.836
1.862
12. 471 + 462 =
933
695
888
857

Erbijsommen t/m 2.000
| ANTWOORDEN

Optellen
1. 713 + 218 =
931
613
990
983
2. 357 + 245 =
762
911
846
602
3. 988 + 810 =
1.789
1.798
1.029
1.165
4. 465 + 327 =
682
792
973
761
5. 994 + 571 =
1.456
1.645
1.633
1.565
6. 651 + 224 =
915
681
875
775
7. 915 + 760 =
1.820
1.619
1.411
1.675
8. 695 + 677 =
1.372
1.817
1.857
1.815
9. 614 + 435 =
1.835
1.049
1.730
1.100
10. 757 + 458 =
1.513
1.954
1.784
1.215
11. 897 + 522 =
1.593
1.419
1.836
1.862
12. 471 + 462 =
933
695
888
857