Division and Multiplication of Fractions STAAR Review

Morgan uses 1/2 a cup of flour in her waffle recipe. The batter yields 4 equally sized waffles. Which model below shows the portion of flour contained in each waffle?

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• A. 8

• B. 12

• C. 18

• D. 24

Lacey reads 1/12 of a book each day. What fraction of the book will Lacey have read after 8 days?

• 1/3

• 3/6

• 2/3

• 6/8

• 6

• 12

• 18

• 24

Kayla has 3 packages of envelopes. Each package is 7/12 full of envelopes. She combines the contents of the packages.

• 1 2/12

• 1 3/4

• 1 11/12

• 36/7

• 9

• 12

• 18

• 24

Marissa served cookie cake slices at her birthday party. One-third of the cake is leftover at the end of the party and is split equally between Marissa and her brother. What fraction of the original cake did Marissa’s brother receive?

Cindy buys 4 yards of fabric to make new pillows for her couch. She uses 2/3 of a yard of fabric for each pillow. How many pillows is Cindy able to make for her couch?

• 3

• 6

• 9

• 12

Madison has 9 bags of sand. Each bag is 2/3 full of sand. Madison combines the contents of the bags. How many full sized bags does she have?

• 4

• 5

• 6

• 7