Addition of Fraction

Find the sum if one-third is added to one-half.

• one fifth

• 1/5

• one sixth

• 5/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

How do I add this fraction? 

• 12/8

• 7/8

• 12/64

• 7/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which problem has a sum of 4/9?

• 2/9 + 2/3

• 2/9 + 1/9

• 2/3 + 2/3

• 2/9 +2/9

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3/5 + 3/10

• 9/12

• 9/10

• 3/5

• 6/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction

• Rewrite the fractions in the simplest form. 

• Find a common denominator. 

• Make each fraction into an improper faction. 

Tags

CCSS.7.NS.A.1C

1/5+2/5

• 3/5

• 3/10

• -1/0

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5/8+1/8=

• 6/8

• 3/4

• 6/16

• 3/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

4/6+1/6=

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

2/7+2/7

• 4/14

• 4/7

• 2/7

• 0

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1/6+5/6

• 5/12

• -4/0

• 1

• 6/6

• 1/1

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D