Adding Fractions

Add the following fraction:

 $\frac{2}{6}\ +\ \frac{3}{6}$  

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Which of the following is true?

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

•  $\frac{2}{6}+\frac{3}{6}=\frac{5}{12}$  

•  $\frac{2}{5}+\frac{2}{5}=\frac{4}{10}$  

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

Combine the following:  $\frac{75}{100}+\frac{40}{100}=$  

Tags

CCSS.4.NF.C.5

Simplify the following:  $\frac{10}{20}+\frac{10}{20}$ 

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Which of the following equations is true?

•  $\frac{4}{8}+\frac{2}{8}=\frac{6}{16}$  

•  $\frac{5}{10}+\frac{2}{10}=\frac{7}{10}$  

•  $\frac{2}{7}+\frac{2}{7}=\frac{5}{7}$  

Tags

CCSS.4.NF.A.2

Add the following:  $\frac{5}{6}+\frac{7}{6}$ 

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{4}{5}+\frac{1}{5}=$  

Add the following:

Tags

CCSS.4.NF.B.3

Zack and Julie started a lemonade stand to raise money.
They donated  $\frac{4}{10}$  of their profits to their school library,  $\frac{1}{10}$   to the animal shelter, and  $\frac{3}{10}$   to the food bank. They saved the rest to buy materials for their next project. 

What fraction of their profits did Zack and Julie donate?

Raja is baking his favorite cookies. The recipe calls for  $\frac{3}{8}$  of a stick of butter, but he wants to double the recipe.

How much butter will Raja need?

Tags

CCSS.4.MD.A.2

CCSS.4.NF.B.4

Find the sum:  $\frac{5}{6}+\frac{1}{4}$  
Mark all that apply.

•  $\frac{6}{10}$  

•  $\frac{13}{12}$  

•  $\frac{26}{24}$  

•  $1\frac{1}{12}$  

Tags

CCSS.4.NF.B.3