Math Unit Rate

Coca-Cola $1.29 for 1.25 L 
or
Pepsi $2.49 for 2L
Find the unit price of each and choose the better deal.

• Pepsi

• Coca-Cola

Goldfish crackers $1.99 for 7.2 oz. 
or
Cheez-its $2.70 for 13.7 oz.
Find the unit price of each and choose the better deal.

• Goldfish

• Cheez-its

When finding a UNIT RATE, you should __________ the top number by the bottom number.

• Add

• Subtract

• Multiply

• Divide

Which is a rate?

Find the unit rate (how many avocados per bag):

42 avocados in 7 bags

• 7 avocados/bag

• 6 avocados/bag

• 7 bags/avocado

• 14 avocados/bag

Find the unit rate (how many minutes per video):

24 minutes to watch 4 videos

• 4 minutes/video

• 4 videos/minute

• 6 minutes/video

• 8 minutes/video

Jane is buying coffee. Coffee Shop A sells 30 ounces for $9.95, and Coffee Shop B sells 12 ounces for $3.50. Which coffee shop is cheaper per ounce?

• because they are selling more coffee in total.

• because their unit price is $0.29 per ounce, whereas B's is $0.33 per ounce.

• because their unit price is $0.29 per ounce, and A's is $0.33 per ounce.

• Marcus

• Joseph

• Harper

• Nikki

Six tubs of frosting costs $5. How much is it for 1 tub of frosting?

• $1 per tub

• $8.30 per tub

• $0.83 per tub

• $0.08 per tub

Which has the better cost per unit?

• Box 1

• Box 2

• Either, they cost exactly the same per unit when rounded to the nearest hundredth.