Solve Problems With Unit Rates

Which baking team bakes 4.5 pies in 1 hour?

• Crusty

• Pie Peace

• Fab Bakers

• Yum

The following table shows how many multiplication problems 4 students were able to solve in different amounts of time. For example, Murray solved 58 problems in 2 minutes.

Which student solved problems at a rate of 28 per minute?

• Murray

• Kris

• Logan

• Taylor

Celia bought a bag of 12 goldfish for $3.

What is the cost of 1 goldfish?

• $4

• $0.25

• $0.2

• $3

A baker decorates 42 cupcakes in 30 minutes.

How many cupcakes can the baker decorate per minute?

• 1.4

• 1

• 3

• 2.5

• 3 miles/hour

• 6 miles/hour

• 9 miles/hour

• 12 miles/hour

• 3 km/h

• 6 km/h

• 9 km/h

• 15 km/h

​ (a)   ​ (b)   ​ (c)   ​ (d)  

• 1
• 55
• 5
• 275
• 65
• 325
• 225
• 50

irections: Find each unit rate. Round your answer to the nearest hundredth:​ (a)  

7 penguins for $126.00 ________ each

• $18

• $24

• $4

• $10

• 11 miles/hour

• 22 miles/hour

• 44 miles/hour

• 88 miles/hour

Find each unit rate. Round your answer to the nearest hundredth:​ (a)   11 chickens lay 77 eggs _________eggs per chicken

• 7

• 22

• 30

• 10