PA Weekly Quiz #2: Operations with Fractions

Select all operations with fractions that require a common denominator.

• addition

• division

• multiplication

• subtraction

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Find the difference.

7/8 - 4/5

Reduce, or simplify answer.

• -1 / 40

• 3 / 40

• 3 / 8

• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Perform the indicated operation.

(5/6) × (3/8)

Write answer in simplest form.

• 16 / 5

• 48 / 15

• 15 / 48

• 5 / 16

7 X 3/4 =

• 4 1/4
• 5 3/4
• 5 1/4
• 4 3/4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Simplify

• 2/7

• 2/12

• 1/7

• 7/12

Perform the indicated operation.

(4/5) ÷ (5/6)

Write answer in simplest form.

• 24 / 25

• 4 / 6

• 2 / 3

• 24 / 5

Kayla has 3/9 of a pizza and Lille gave her 2/9 of a pizza. How much pizza does Kayla have now?

• 5

• 5/9

• 1/9

• 6/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Snow fell in Newton twice in one day. The town received 3/8 inch of snow in the morning and another 1/2 inch of snow in the afternoon. How many total inches of snow fell in Newton on that day?

• 1/8
• 3/10
• 5/8
• 7/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

A batch of oatmeal cookies calls for 3/4 cup of oatmeal. Ellen is making 4 1/2 batches of cookies. How many cups of oatmeal will she need?

• 3
• 3  1/8
• 3  3/8
• 4   4/6

Tags

CCSS.5.NF.B.6

A chef had 7 avocados.  How many servings of guacamole could he make if each bowl uses one-fourth of an avocado?

• 7
• 1/28
• 28
• 24

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C