Addition and Subtraction: Fractions and Mixed Number

To add or subtract fractions their denominators MUST be the same.

• True
• False

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/5 + 2/3

• 13/15

• 1 7/15

• 2/9

• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Select all correct options.

4/5 + 2/3

• 14/14

• 1 7/15

• 22/14

• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

2 - 1 3/8

• 2 3/8

• 1

• 1 5/8

• 5/8

Tags

CCSS.7.NS.A.1C

9 3/4 + 8

• 18

• 1

• 1 3/4

• 17 3/4

Tags

CCSS.7.NS.A.1C

4/9 - 1/3

• 2/3

• 1

• 3/6

• 1/9

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3 1/3 + 4 5/7

• 12/19

• 7 6/7

• 7

• 8 1/21

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

If you color in 2 more slices what is the fraction?

• 3/8
• 6/8
• 5/8
• 5/9

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

5 6/7 - 3 2/3

• 9 11/21

• 2 2/21

• 3

• 2 4/21

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 2