Fraction add/sub same denominator

4/15 + 11/15 =

• 15
• 15/15 or 1
• 4/15
• 15/30

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

3/7 + 2/7

• 5/14
• 6/49
• 5/7
• 1/7

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

3/8 + 2/8

• 5/8
• 6/8
• 5/16
• 6/16

Tags

CCSS.4.NF.B.3D

CCSS.4.NF.B.3C

17/20 - 6/20

• 11
• 23/20
• 11/20
• 11/0

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

CCSS.3.NF.A.3

7/13 - 2/13

• 9/13
• 5/13
• 14/13
• 4/13

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Jim lives 3/8 of a mile from school and walks every day. How far does he walk to and from school in one day?

• 3/8 mile
• 5/8 mile
• 6/8 mile
• Can't solve

Tags

CCSS.3.NF.A.1

There was 7/8 of a yard of fabric left and Lisa used 6/8 of it on her Halloween costume. How much fabric is left?

• 1/8 yard
• 13/8 yards
• 2/8 yard
• Not enough information

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

Add and simplify:  3/20 + 15/20

• 4/5
• 18/20
• 17/20
• 9/10

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Add and simplify completely:           3/24 + 15/24

• 17/24
• 9/12
• 18/24
• 3/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Subtract and simplify:
19/25 - 9/25

• 10/25
• 2/5
• 3/5
• 9/25

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2