Adding and subtracting fractions

• 2 1/12

• 2 3/35

• 9 3/5

• 9 18/35

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 23/4 + 21/6

• 2 + 2 + 4/10

• 2 9/12 + 2 2/12

• 2 6/8 + 2 2/8

Tags

CCSS.4.NF.B.3A

Show how to find the LCM for 5 5/6 - 3 3/4

• (5/6 x 4/4)

  (3/4 x 6/6)

• (5/6 x 12/12)

  (3/4 x 12/12)

• (5/6 x 3/3)

  (3/4 x 4/4)

• (5/6 x 2/2)

  (3/4 x 3/3)

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Show how to find the LCM of 3 1/2 + 4 5/6

• (1/2 x 6/6)

  (5/6 x 2/2)

• (1/2 x 9/9)

  (5/6 x 3/3)

• (1/2 x 3/3)

  (5/6 x 9/9)

• (1/2 x 3/3)

  (5/6 x 1/1)

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Which expression represents the model?

• 2 4/16 + 1 10/16

• 2 + 1 + 1/2

• 2 2/8 + 1 5/8

• 5/12 + 6/17

Tags

CCSS.4.NF.B.3A

How long would it take Kevin to finish homework, play soccer, and practice piano?

• 23/12

• 1 1/12

• 1 1/2

• 1 11/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Jake has 3 4/5 cups of batter and 2 3/5 cups of chopped bacon. How many cups of ingredients does he have?

• 6 7/15

• 6 2/15

• 6 14/30

• 6 1/7

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

There are 3 segments to a trail in Yosemite, the first is 1 1/6 miles, the second is 1 3/4 miles, and the third is 3 4/9. How much longer is the third segment than the first?

• 2 15/54

• 2 5/18

• 2

• 2 1/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

4 2/6 + 1 3/4

• 5 1/6

• 6 2/24

• 2 7/12

• 6 1/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

5 2/3 - 2 2/6

• 3 1/3

• 3 4/6

• 3 2/6

• 8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2