Unit Rates with Fractions

What is the numerator in this problem? Choose the two correct answers.

To make her famous trail mix, Alex uses 1½ cups of pretzels for every ⅓ cups of chocolate chips. For each cup of pretzels, how many cups of chocolate chips does Alex use?

• chocolate chips

• pretzels

• 1½

• ⅓

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is the numerator in this problem? Choose the two correct answers.

Bailey read ⅓ of a book in 1½ hours. How long will it take Bailey to read the whole book?

• part of the book read

• hours

• 1½

• ⅓

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the denominator in this problem? Choose the two correct answers.

Jamie uses ⅓ dozen eggs to make 1½ cupcakes. How many cupcakes can she make with one dozen eggs?

• cupcakes

• eggs

• 1½

• ⅓

Tags

CCSS.7.RP.A.1

What is the denominator in this problem? Choose the two correct answers.

During a bake sale, 1½ dozen cookies were sold in ⅓ hour. If sales continue at the same rate, how many dozen of cookies will be sold in one hour?

• dozens of cookies

• hours

• 1½

• ⅓

Tags

CCSS.6.RP.A.3B

What is the numerator in this problem? Choose the two correct answers.

During a bake sale, 1½ dozen cookies were sold in ⅓ hour. If sales continue at the same rate, how many dozen of cookies will be sold in one hour?

• dozens of cookies

• hours

• 1½

• ⅓

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A recipe calls for 2/3 cup white sugar for every ¾ cup brown sugar. If I want to use 1 cup of white sugar, how much brown sugar should I use?

• 9/8 cups

• 1/2 cups

• 8/9 cups

• 2 cups

Tags

CCSS.7.RP.A.1

It takes a turtle 3 ¼ hours to walk 1 ½ miles. How many hours does it take to walk one mile?

• 6/13 hours

• 39/8 hours

• 13/6 hours

• 8/39 hours

Tags

CCSS.7.RP.A.1

If a dog can eat 1/3 of a bag of food in 1/2 week, how long, in weeks, will it take the dog to eat a whole bag of food?

• 1/6

• 2/3

• 3/2

• 5/6

Tags

CCSS.7.RP.A.1

If a dog can eat 1/3 of a bag of food in 1/2 week, how much of a bag of food can the dog eat in 1 week?

• 1/6

• 2/3

• 3/2

• 5/6

Tags

CCSS.7.RP.A.1

Tags

CCSS.7.RP.A.1