Question

Expressões numéricas a ) 70 ÷ 10 x 9 = b ) 190 ÷ 2 + 2 = c) 120 x 3 ÷ 7 = d ) 32 x 5 ÷ 8 + 12 = e ) 120 ÷ 6 x 15 ÷ 5 = f ) 50 x 4 ÷ 4 =

Answer 1

a ) 70 ÷ 10 x 9 = 7x9=63
b ) 190 ÷ 2 + 2 = 95+2=97
c) 120 x 3 ÷ 7 =360÷7=51,4
d ) 32 x 5 ÷ 8 + 12 =160÷8+12=20+12=32
e ) 120 ÷ 6 x 15 ÷ 5 = 20x15÷5=300÷5=60
f ) 50 x 4 ÷ 4 =200÷4=50