4th grade Math Review

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CCSS.4.NBT.B.4

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CCSS.6.NS.B.3

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CCSS.4.NBT.B.5

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CCSS.4.NBT.B.5

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CCSS.4.NBT.B.5

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CCSS.4.NBT.B.5

How can you make

 $\frac{18}{8}$  ?

(Select ALL that apply.)

•  $\frac{11}{8}+\frac{10}{8}$  

•  $\frac{12}{8}+\frac{6}{8}$  

•  $\frac{32}{8}-\frac{10}{8}$  

•  $\frac{40}{8}-\frac{22}{8}$  

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CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How can you make

 $\frac{15}{7}$  ?

(Select ALL that apply.)

•  $\frac{8}{7}+\frac{7}{7}$  

•  $\frac{12}{7}+\frac{5}{7}$  

•  $\frac{27}{7}-\frac{8}{7}$  

•  $\frac{33}{7}-\frac{18}{7}$  

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CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Simplify / reduce to lowest terms:
  $\frac{18}{27}$  

•  $\frac{9}{9}$  

•  $\frac{2}{3}$  

•  $\frac{9}{14}$  

•  $\frac{1}{9}$  

Simplify / reduce to lowest terms:
  $\frac{24}{30}$  

•  $\frac{12}{10}$  

•  $\frac{8}{15}$  

•  $\frac{4}{5}$  

•  $\frac{6}{6}$