Mrs. May Review Quiz

What is the GCF of 18 and 24?

• 3
• 6
• 8
• 9

What is the GCF of 4 and 12?

• 3
• 1
• 6
• 4

What is the Least Common Multiple of 4 and 14

• 28

• 42

• 56

• 24

What is the least common multiple (LCM) of 15 and 2?

• 30
• 2
• 45
• 152

Fill in the missing number to form an equivalent fraction.

• 3

• 5

• 8

• 10

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Santiago has completed 3/5 of the book he is reading. Which fraction is equal to 3/5?

• 9/25

• 6/15

• 18/30

• 13/15

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What fraction is equivalent to 1/8?

• 3/16
• 4/32
• 2/14
• 1/12

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

12/40

• SF
• 6/10
• 3/10
• 2/7

Write the improper fraction as a mixed number

²⁷/₈

• 3 ²/₈

• 4 ³/₈

• 8 ³/₄

• 3 ³/₈

Change the improper fraction to a mixed number.

• 1     1/10
• 2      1/2
• 2     2/5
• 2      1/4