Math Fractions Quiz

What is the prime factorization of 36?

• 2 x 18

• 3 x 12

• 2 x 2 x 9

• 2 x 2 x 3 x 3

What is the result of subtracting 3/8 - 1/8?

• 1/8

• 2/8

• 3/8

• 4/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Calculate 2/3 - 1/4.

• 1/12

• 5/12

• 1/7

• 5/7

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the equivalent fraction of 2/5 with a denominator of 20?

• 4/20

• 5/20

• 8/20

• 6/20

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Which pair of fractions is equivalent?

(Select all that apply)

• 7/10 and 14/20

• 4/5 and 16/20

• 3/6 and 6/9

• 9/12 and 15/18

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Simplify the fraction 20/25.

• 5/6

• 4/5

• 10/15

• 8/10

If you add 1/3 + 1/6, what is the result?

Don't forget to simplify.

• 3/9

• 3/18

• 1/2

• 4/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the prime factorization of 24?

• 2 x 10

• 4 x 6

• 2 x 2 x 6

• 2 x 2 x 2 x 3

Which of the following fractions is the smallest?

• 7/8

• 6/7

• 4/5

• 3/4

Tags

CCSS.4.NF.A.2

Which of the following fractions is equivalent to 3/5?

• 6/10

• 4/8

• 1/4

• 2/3

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1