Question

1-Efetue as adições:

A) 345+52

B) 819+143

C) 658+466

D) 1925+876

E) 4512+5007

F) 93617+7532

Answer 1

345+52=397
819+143=1034
658+466=1124
1925+876=2081
4512+5007=9519
93617+7532= 101149