Adding and Subtracting Fractions Quiz

Question 1: Add 1/3 + 2/5

• 5/6

• 11/15

• 3/8

• 7/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 2: Add 3/4 + 1/6

• 5/8

• 7/10

• 11/12

• 2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 3: Add 5/8 + 2/3

• 1/2

• 7/11

• 3/4

• 31/24

Tags

CCSS.7.NS.A.1C

Question 4: Add 2/7 + 3/4

• 7/28

• 1/2

• 29/28

• 5/11

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Question 5: Subtract 3/5 - 1/4

• 2/3

• -1/9

• -1/20

• -7/20

Tags

CCSS.7.NS.A.1C

Question 6: Subtract 7/8 - 2/3

• 4/7

• -5/24

• 1/24

• -3/5

Tags

CCSS.7.NS.A.1C

Question 7: Subtract 5/6 - 1/2

• 2/3

• -1/3

• 3/4

• 1/4

Tags

CCSS.7.NS.A.1C

Question 8: Find the least common denominator for 1/3 and 2/5

• 10

• 12

• 15

• 8

Question 9: Find the least common denominator for 3/4 and 1/6

• 12

• 7

• 15

• 9

Question 10: Find the least common denominator for 5/8 and 2/3

• 15

• 24

• 10

• 18