Question

Faça as operações matemática a)27+13 b)45-11 c)12×4 d)37÷7 e)33+16 f)64-22 g)15×4 h)60÷15 i)53+14 j)91-38 k)20×3 l)100÷4

Answer 1

a)27+13 = 40

b)45-11 = 34

c)12×4 = 48

d)37÷7 = 5,28..

e)33+16 = 49

f)64-22 = 42

g)15×4 = 60

h)60÷15 = 4

i)53+14 = 67

j)91-38 = 53

k)20×3 = 60

l)100÷4 = 25