Review of 5.4 - 5.7

Fill in the blank:

A (a)   is a ratio that relates two quantities with different units.

Fill in the blank:

A (a)   relates a quantity to 1 unit of another quantity.

In gym class, the sixth graders walk 2 laps for every 3 laps they run. If the students run 12 laps, how many laps will they walk?

• 8 laps

• 6 laps

• 12 laps

• 5 laps

Looking at the ratio table, what would you label the x-axis?

• Run (laps)

• Walk (laps)

Looking at the ratio table, what would you label the y-axis?

• Run (laps)

• Walk (laps)

Complete the ratio table. Then check off ALL pair of values that would be used to graph.

• (3,2)

• (12,8)

• (2,3)

• (4,6)

• (9,6)

Write the statement as a unit rate: 78 miles on 3 gallons

• 26 miles / 1gallon

• 78 miles / 3 gallons

• 1 gallon / 26 miles

• 3 gallons / 78 miles

Write the statement as a unit rate: 18 laps in 6 minutes

• 1 minute / 3 laps

• 18 laps / 6 minutes

• 3 laps / 1 minute

• 6 minutes / 18 laps

Write the statement as a unit rate: 48 sandwiches for 16 people

• 1 person / 3 sandwiches

• 48 sandwiches / 16 people

• 16 people / 48 sandwiches

• 3 sandwiches / 1 person

Write the statement as a unit rate: 6 desks in 2 rows

• 6 desks / 2 rows

• 3 desks / 1 row

• 2 rows/ 6 desks

• 1 row / 3 desks