Chapter 9-1 "Use Models to Add Like Fractions"

Solve.

• ³/₄
• ³/₈
• ²/₄
• ³/₁₆

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is 2/8 + 3/8 = ?

• 
• 
• 

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these 2 fractions?

• 6/18

• 3/9

• 6/9

• 1/9

Tags

CCSS.4.NF.B.3A

What is the sum of these 2 fractions?

• 2/6

• 2/3

• 3/2

• 6/2

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is sum of these two fractions?

• 4/8

• 2/8

• 4/6

• 4/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 1 or 5/5

• 1/5

• 5/10

• 5/1

Tags

CCSS.4.NF.B.3A

Find the sum of the two shaded fractions.

• 3/8
• 1/4
• 3/4

Tags

CCSS.4.NF.B.3A

How can you decompose 3/9 into a sum of unit fractions?

• 1/9 + 1/9 + 1/9

• 2/9 + 1/9

• 1/3 + 1/3

• 3/9 + 1/9

Tags

CCSS.4.NF.B.3B

How can you decompose 5/8?

• 4/8 + 1/8

• 1/8 + 1/8 + 1/8 + 1/8 +1/8

• 3/8 + 2/8

• All of the above

Tags

CCSS.4.NF.B.3B

What's another way to decompose 3/8?

• 2/8+1/8+1/8

• 3/8+3/8

• 1/8+1/8+1/8

Tags

CCSS.4.NF.B.3A