Identify Rate, Unit Rate, Ratio

In a school the ratio of boys to girls is 3 : 6. Which table represents this same relationship?

• 
• 
• 
• 

A store has a sale. You can purchase 3 pairs of socks for $12. Which ratio best describes unit rate?

• $12:1

• $9:1

• $4:1

• $3:1

The table lists the money Sarah earned for babysitting. Fill in the miss number to compete the table and identify the unit rate.

• $0.15 per hour

• $21 per hour

• $12 per hour

What is a Ratio?

• Is a comparison of two quantities

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one

• Two decimals that can be multiplied

What is a Ratio?

• Is a comparison of two quantities 

• To multiply two fractions 

• A number over another number

• Two decimals that can be multiplied

What is a Ratio?

• a comparison of two quantities

• it is when the only factor that the numerator and denominator share is one

• a rate when the denominator is one

• two random numbers

What is a Ratio?

• Is a comparison of two quantities 

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one 

• Two decimals that can be multiplied

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

• 7

• 22

• 30

• 10

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

• 7

• 22

• 30

• 10

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

7 penguins for $126.00 ________ each

• $18

• $24

• $4

• $10