Addition of fractions

How do I add this fractions? 

• 6/6
• 6/12
• 5/6
• 6/36

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How do I add this fraction?

• 24/12
• 12/24
• 11/12
• 12/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How do I add this fraction? 

• 5/8
• 20/32
• 4/12
• 8/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

How do I add this fraction? 

• 3/10
• 2/5
• 3/5
• 3/25

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

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

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

Brooke had 3/5 of an apple pie and her mom had 2/7 of an apple pie.  How much apple pie do they have altogether?

• 35/35
• 5/12
• 31/35
• 1  2/35

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What must you have in order to add fractions?

• different numerators
• common numerators
• common denominators
• opposite denominators

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

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.5.NF.A.1

CCSS.5.NF.A.2