Question

Calculează.
a) (10 + 12): 2 = 11
(14 + 18):2= 11
(15 + 21): 3 = 12
c) (63 + 27 + 36): 9 = 12
Adevărat sau fals?
b)
(35 +56) : 7 =
(81 +54):9=
(64 +72): 8 =
(32 +56 + 48): 8 =​

Answer 1

Răspuns:

a) 22:2=11

11=11.

32:2=11

11=16