Răspuns:
a) 603 250+21 982=625 232
625 232-21 982=603 250
625 232-603 250=21 982
21 982+603 250=625 232
b)56 023-21 980=34 043
56 023-34 043=21 980
21 980+34 043=56 023
34 043+21 980=56 023
c)895×6=5 370
6×895=5 370
5 370:6=895
5 370:895=6
d)da cu virgula si nu cred ca stii
