Rate or Unit Rate or Ratio

What is the ratio of purple bags to red bags?

12 donuts for $6.00

• ratio

• rate

• unit rate

Our class has 6 girls and 11 boys

• ratio

• rate

• unit rate

I drove 95 miles per hour.

• rate

• ratio

• unit rate

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

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

A unit rate is a rate in which the unit in the denominator is:

• 100

• 1

• 10

• 1000

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