Subtracting Fractions with Unlike Denominators Quiz

Question 1: What is 3/8 - 1/4?

• 5/8

• 2/8

• 1/8

• 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 2: What is 3/5 - 2/7?

• 5/21

• 2/12

• 11/35

• 4/35

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 3: What is 5/6 - 2/9?

• 3/3

• 10/18

• 3/9

• 11/18

Tags

CCSS.7.NS.A.1C

Question 4: What is the difference between 7/12 and 1/3?

• 3/12

• 1/12

• 2/3

• 5/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 5: Find a common denominator for subtracting 2/5 from 3/8.

• 15

• 10

• 24

• 40

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 6: What is the common denominator for subtracting 1/3 from 2/5?

• 12

• 10

• 8

• 15

Tags

CCSS.7.NS.A.1C

Question 7: If you need to subtract 3/4 from 5/6, what common denominator will you use?

• 12

• 2

• 8

• 10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 8: Simplify the result after subtracting 2/9 from 5/12.

• 7/21

• 11/36

• 3/21

• 9/24

Tags

CCSS.7.NS.A.1C

Question 9: What's 4/7 - 1/3?

• 7/12

• 5/21

• 2/5

• 3/11

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 10: What's 7/8 - 3/5?

• 9/13

• 11/40

• 5/21

• 2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2