Fraction operations

Ms. Velazco was baking cupcakes. She needed 2/3 cup sugar and 1 3/4

cups flour. How much more flour does she need than sugar?

What operation is this?

• Adding

• Subtracting

• Multiplying

• Dividing

Ms. Velazco was baking cupcakes. She needed 2/3 cup sugar and 1 3/4

cups flour. How much more flour does she need than sugar?

• 1 1/2

• 1 1/12

• 1 17/12

• 1/12

Mr. Lutdman ran 2/5 of a mile each day for 4 days. How many miles did he run?

What operation is this?

• Adding

• Subtraction

• Multiplying

• Dividing

Mr. Lutdman ran 2/5 of a mile each day for 4 days. How many miles did he run?

What operation is this?

• 1 3/5

• 3/5

• 4/5

• 1 4/5

Mrs. Castillo was making chocolate chip cookies for her son's class. The recipe called for 8 1/2 cups of white sugar, 3/8 cups of powdered sugar, and 5 3/4 cups of brown sugar. How many total cups of sugar will she need?

What operation is this?

• Adding

• Subtracting

• Multiplying

• Dividing

Mrs. Castillo was making chocolate chip cookies for her son's class. The recipe called for 8 1/2 cups of white sugar, 3/8 cups of powdered sugar, and 5 3/4 cups of brown sugar. How many total cups of sugar will she need?

• 14 1/4

• 3 3/4

• 2 3/4

• 14 5/8

Mrs. Boykin drinks 1/4 cup of water for every mile she runs. Her bottle holds 6 cups of water. How far

can she run before her water runs out?

What operation is this?

• Adding

• Subtracting

• Multiplying

• Dividing

Mrs. Boykin drinks 1/4 cup of water for every mile she runs. Her bottle holds 6 cups of water. How far

can she run before her water runs out?

• 1 / 10

• 10

• 1 / 24

• 24

Mrs. Prochnow's grandaughter is growing so fast. Parker grew 1 2/3 inches last year and this year she has grown 1 1/2 inches already! How many inches has she grown in all?

What operation is this?

• Adding

• Subtracting

• Multiplying

• Dividing

Mrs. Prochnow's grandaughter is growing so fast. Parker grew 1 2/3 inches last year and this year she has grown 1 1/2 inches already! How many inches has she grown in all?

• 4 1/6

• 3 1/6

• 3 1/2

• 4 2/3