Fractions Unit Test

Place the following fractions into the simplest form. Show the division process and your work below.

Write your answer as: #/#

Find the LCD for the following sets of numbers:

2, 4, 5

• 20

• 5

• 10

• 8

• 40

Find the LCD for the following sets of numbers:

2, 4, 7

• 21

• 32

• 14

• 35

• 28

Subtract the following fractions from one another.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

In which grade level of Go Math do fractions (written using a fraction bar) first appear?

• K

• 1st

• 2nd

• 3rd

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Which number line is marked off in fourths?

• 
• 
• 
• 
• None of the above.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Lily is painting two identical walls. The models are shaded to represent the fraction of each wall that is painted purple.

Which comparison of these fractions is true?

• 3/6 = 5/6

• 3/6 > 1/6

• 3/6 < 5/6

• 3/6 < 1/6

Tags

CCSS.3.NF.A.3D

Daniel shaded two different number lines to model two different fractions. Based on the number lines, which comparison is true?

• 1/3 > 1/2

• 1/3 = 1/2

• 1/3 < 1/2

• 2/3 < 1/2

What fraction of the circle is pizza?

• 1/3

• 1/4

• 1/2

• 2/3

Tags

CCSS.2.G.A.3

What fraction is represented at point X?

• 4/6

• 3/2

• 3/5

• 4/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B