Adding & Subtracting Mixed Numbers

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CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $2\ \frac{2}{10}+5\ \frac{1}{5}=$  Simplify if needed.

•  $5\ \frac{3}{4}$  

•  $7\ \frac{2}{5}$  

•  $3\ \frac{3}{5}$  

•  $7\ \frac{4}{10}$  

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $6\ \frac{2}{4\ }-2\ \frac{2}{5}=$ Simplify if needed.

•  $5\ \frac{2}{7}$  

•  $4\ \frac{2}{20}$  

•  $6\ \frac{1}{2}$  

•  $4\ \frac{1}{10}$  

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $2\frac{9}{10}\ +6\ \frac{1}{3}=$  

•  $9\ \frac{7}{30}$  

•  $5\ \frac{4}{9}$  

•  $6\ \frac{1}{4}$ 

•  $4\ \frac{1}{2}$  

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $3\ \frac{5}{8}\ +6\ \frac{1}{2}\ =$  

Answer in simplest form.

•  $9\ \frac{1}{8}$  

•  $9\ \frac{6}{8}$  

•  $9\ \frac{9}{8}$  

•  $10\ \frac{1}{8}$  

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

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CCSS.7.NS.A.1C

What must you do first in order to add or subtract fractions with unlike denominators?

• add the numerators
• add the denominators
• find a common denominator
• find a common numerator

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

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CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add the mixed numbers vertically. Simplify if needed.

• $9\ \frac{5}{7}$

• $5\ \frac{2}{3}$

• $10\ \frac{1}{5}$

• $11\ \frac{5}{6}$

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CCSS.7.NS.A.1C

 $3\ \frac{4}{5}+4\ \frac{3}{5}$ 

•  $7\ \frac{2}{5}$  

•  $8\ \frac{2}{5}$  

•  $6\ \frac{3}{5}$  

•  $8\ \frac{9}{5}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D