Comparing, Decomposing, and Adding Fractions

2/9 __ 2/3

• greater than
• less than
• equal to

3/4 ___ 3/12

• >
• <
• =

Tags

CCSS.3.NF.A.3D

5/5 ___ 8/8

• greater than
• less than
• equal to

Tags

CCSS.3.NF.A.3D

1/2 ___ 2/4

• >
• <
• =

Tags

CCSS.3.NF.A.3D

1/6  ____  3/6

• <
• >
• =

Tags

CCSS.3.NF.A.3D

4/5  ____  2/5

• <
• >
• =

Tags

CCSS.3.NF.A.3D

How can you decompose $\frac{4}{5}?$  

•  $\frac{4}{5}=\frac{1}{5}+\ \frac{1}{5}$  

•  $\frac{4}{5}=\frac{1}{5}+\frac{1}{5}+\frac{2}{5}$  

•  $\frac{4}{5}=\frac{1}{5}+\frac{1}{5}+\frac{1}{5}$  

•  $\frac{4}{5}=\frac{3}{5}+\ \frac{3}{5}$  

Tags

CCSS.4.NF.B.3B

How can you decompose $\frac{2}{3}?$  

•  $\frac{2}{3}=\frac{1}{3}+\ \frac{1}{3}$  

•  $\frac{2}{3}=\frac{1}{3}+\frac{1}{3}+\frac{1}{3}$  

•  $\frac{2}{3}=\frac{1}{3}$  

•  $\frac{2}{3}=\frac{1}{3}+\ \frac{1}{3}+\ \frac{1}{3}+\ \frac{1}{3}$  

Tags

CCSS.4.NF.B.3B

Mando wrote this expression:
 $\frac{2}{6}+\frac{2}{6}+\frac{1}{6}$  
What was the fraction he decomposed?

• 
• 
• 
• 

Tags

CCSS.4.NF.B.3A

Which fraction does the model decompose?

• $\frac{3}{3}$

• $1\ \frac{1}{3}$

• $1\ \frac{2}{3}$

• $2\ \frac{1}{3}$

Tags

CCSS.4.NF.B.3A