Unit Rate Review

Unit Rate Review

To find a unit rate, divide both numbers by the number you want to equal one.

• 405 miles in 9 hours

Multiple Choice

There were 192 desks in 8 classrooms. What is the unit rate?

• 34 desks per 8 classrooms

• 22 desks per classroom

• 14 desks per classroom

• 24 desks per classroom

Multiple Choice

I made 7 cakes with 42 eggs. How many eggs were used in each cake?

• 6 eggs

• 3 eggs

• 4 eggs

• 9 eggs

To compare unit rates: Find the rate of each unit rate and compare

• Who ran faster? Jim ran 5 miles in 35 minutes and Darryl ran 4 miles in 32 minutes

Multiple Choice

Which is cheaper? Store A has 3 rolls of paper towels for $15 and Store B has 4 rolls of paper towels for $16.

• Store A

• Store B

Multiple Choice

Who was driving faster: Lillian went 260 miles in 4 hours. Janice went 290 miles in 5 hours.

• Lillian

• Janice

To solve unit rates with decimals, divide both numbers by the number you want to equal one. Keep the decimal in the correct place.

• It cost $3.75 for 3 cupcakes. What is the unit price?

• 5 binders are $62.25. What is the unit price?

Multiple Choice

A pack of 4 pens is $5.88. What is the unit price?

• $1.45 per pen

• $2.43 per pen

• $1.26 per pen

• $1.47 per pen

Multiple Choice

6 phone cases are $80.88. What is the cost per phone case?

• $12.52

• $12.48

• $13.48

• $14.92

Multiple Choice

Your total comes to $69.74 for 11 packs of highlighters. What is the unit price?

• $6.34 per pack

• $4.76 per pack

• $6.42 per pack

• $5.41 per pack