Question

A sixth grade teacher can grade 40 math assignments in 20 minutes. How many assignments can she grade in 1 minute?

Answer 1

0.5 assignments (or 1 grade per 2 minuites)

Explanation:

20/40 is 0.5

( / is division)

Answer 2

2 assignments per minute

Explanation:

Divide

20 / 40 = 0.5 minutes per assignment

Divide.

1 / 0.5 = 2

Best of Luck!