Adding and Subtracting Fractions

 $\frac{8}{9}\ -\ \frac{1}{3}\ =\$  

•  $\frac{7}{6}$  

•  $\frac{5}{9}$  

•  $\frac{2}{3}$  

•  $\frac{8}{27}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{1}{3}$  +  $\frac{1}{2}$  =

•  $\frac{6}{7}$  

•  $\frac{2}{6}$  

•  $\frac{3}{5}$  

•  $\frac{5}{6}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What must you have to in order to add and subtract fractions?

• common numerators

• Different numerators

• common denominators

• different denominators

Tags

CCSS.7.NS.A.1C

What is ¹/₈ + ⁵/₈?

• 1

• ³/₈

• ³/₄

• ¹/₂

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $\frac{3}{5}+\frac{3}{10}$  

•  $\frac{9}{12}$  

•  $\frac{9}{10}$  

•  $\frac{3}{5}$  

•  $\frac{6}{10}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{2}{3}+\frac{5}{6}$ 

•  $1\ \frac{1}{6}$  
  

•  $1\ \frac{1}{2}$  
  

•  $\frac{7}{9}$  
  

•  $2\ \frac{1}{3}$  
  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the least common denominator for 1/3 and 3/4?

• 6
• 4
• 3
• 12

Tags

CCSS.5.NF.A.1

• $5\ \frac{1}{2}$
  

• $1\ \frac{1}{6}$
  

• $5\ \frac{5}{14}$
  

• $4\ \frac{5}{6}$
  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 6/12

• 6/9

• 8/9

• 5/27

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 5/8

• 4/12

• 4/8

• 3/32

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2