Understanding Ratios and Rates

Express the ratio as a fraction in simplest form: 18 ounces to 3 cups

• 6 to 1

• 1/6

• 18/3

• 6/1

• 20%

• 15%

• 50%

How many fluid ounces are in 1 cup?

• 8 ounces

• 16 ounces

• 4 ounces

• 7

• 6.5

• 6

Which one is a real-life example of a RATIO?

• 12 noodles

• 4 meatballs : 1 cup of sauce

• 1 jar of sauce

• 15 desserts

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2

Hailey’s plane ascended 4,500 feet in 90 seconds. How fast did her plane climb every second?

• 50 feet every second

• 5 feet every second

• 500 feet every second

• 360 feet every second

A realtor visits 13 houses in 3 hours. What is the unit rate in houses per hour?

• 10 houses per hour

• 4 houses per hour

Abby can read 5 books in 16 hours. What is the unit rate in books per hour?

• 3 books per hour

Jodie has a dog. She needed to buy dog food for her. The bag she bought was 100 lbs for $15.00. How much would a 35 lbs bag cost?

• $5.25

• $5.20

• $5.21

• $4.25