Name________________________

CALCULATING UNIT RATES #1-KEY

Directions:  One of the most reliable ways to find a unit rate is by setting up and solving a proportion.

Find the unit rates for each of the situations below.  For this worksheet, the proportions have already

been set up for you.

PROPORTION                             EQUATION                                                      SOLUTION

1)                         3x = 90                                                           30 points/game

2)                             5x = 100                                                          20 dollars/hour

3)                     6x = 18                                                            3 laps/minute

4)                   12x = 72                                                          6 miles/minute

5)                         3x = 45                                                             15 degrees/day

6)                     13x = 91                                                          7 books/month

7)                        5x = 55                                                            11 gallons/hour

8)                            4x = 88                                                           22 miles/hour

9)                            11x = 132                                                        12 calls/day

10)                     5x = 95                                                            19 feet/second

www.imathworksheets.com