Question

ustin's hair is 3 1/4 inches long. How long will it be in 2 months if it grows 1/2 inch each month? Which method will NOT give the correct number of inches?

Answer 1

3 1/2

Explanation:

1/4 + 1/4

(1x4) + (1x4)

=_________

4x4

=8/16

8÷8

=_________

16÷8

=3 1/2