Envision Math Topic 7 Add and Subtract Fractions

2 1/4 + 3 2/12

• 5 3/4

• 5 5/12

• 5 3/12

• 5 2/4

Monique wants to bake a cake. She needs 2 1/8 cups of sugar, and 1 5/24 cups of flour. How many cups of ingredients will she use in all?

• 3 8/24 cups

• 3 3/32 cups

• 3 8/32 cups

• 3 3/24 cups

3 1/4 - 1 4/5

• 2 3/5

• 2 1/4

• 1 8/20

• 1 17/20

Mrs. Syrus bakes 4 whole pies for Thanksgiving. After dessert is finished, she has 2 1/4 pie left. How much pie did her family eat?

Lori has 7 1/3 inches of red string and 6 2/3 inches of blue string. How many inches of string does she have in total?

• 13

• 14

Sam painted 9 8/12 feet of the school mural and Mary painted 6 2/12 feet of tohe mural. How much more did Sam paint than Mary?

Diane had 3 2/3 cups of flour. She used 2 1/3 cups of flour for a recipe. How many cups of flour does Diane have left?

The Gill family ordered a large pizza. Kyle ate 1/8 of the pizza, Scott ate 2/8 of the pizza, and Missy ate 3/8 of the pizza. How much of the pizza was left?

What is the sum of 1 1/5 and 3 3/5?

Which of the following is the sum of 2/10 and 9/10 written as a mixed number?