Adding/Subtracting Fractions & Mixed Numbers

Add. Simplify your answer.
2/5 + 3/10

• 5/10
• 5/15
• 1/2
• 7/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add. Simplify your answer.
1/3 + 1/2

• 2/5
• 5/6
• 2/6
• 1/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract. Simplify your answer.
7/9 - 1/3

• 4/9
• 6/6
• 10/9
• 10/18

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Change 18/8 into a mixed number. Simplify your answer.

• 2  2/8
• 1  10/8
• 2  3/8
• 2  1/4

Tags

CCSS.4.NF.B.3

CCSS.4.NF.A.1

Add. Simplify your answer.
7/15 + 14/15

• 1 2/5
• 1  21/15
• 1  6/15
• 21/30

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Add. Simplify your answer.
12  1/6 + 3  1/6

• 15  1/3
• 15  2/6
• 15  3/6
• 17/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Subtract. Simplify your answer.
2  2/3 - 1  1/4

• 3/1
• 17/12
• 3  11/12
• 1  5/12

Tags

CCSS.7.NS.A.1C

Subtract. Simplify your answer.
3  7/11 - 2  10/11

• 8/11
• 1  3/11
• 1  8/11
• 3/11

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Change 2 5/9 into an improper fraction. 

• 55/9
• 16/9
• 23/9
• 23/5

Tags

CCSS.4.NF.B.3

Subtract. Simplify your answer.
7/20 - 2/20

• 9/20
• 1/4
• 5/0
• 9/40

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D