Joke Collection Website - Mood Talk - Calculate the following questions orally and talk about how to apply multiplication and division.

Calculate the following questions orally and talk about how to apply multiplication and division.

32*3

=3*(30+2)

=90+6

=96

(Divide 32 by 30+2 and multiply it by 3,3 * 30+3 * 2)

16*4

=(20-4)*4

=80- 16

=64

(Divide 16 by 20-4, and then multiply by 4 respectively to get 20*4-4*4).

48*2

=(50-2)*2

= 100-4

=96

(Divide 48 by 50-2 and multiply by 2 to get 50*2-2*2)