Sum and Difference of Fractions

 $\frac{1}{3}\ +\ \frac{1}{3}$  

•  $\frac{2}{3}$  

•  $\frac{2}{6}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1 $\frac{5}{8}$  +  $\frac{1}{8}$  

•  $\frac{13}{8}$  

• 1 $\frac{6}{8}$  

•  $\frac{6}{8}$  

•  $\frac{6}{16}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

1 $\frac{2}{6}$    +  $\frac{3}{6}$  

• 1 $\frac{5}{12}$  

•  $\frac{11}{6}$  

• 2 $\frac{5}{12}$  

• 1  $\frac{5}{6}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $1\frac{8}{12}\ -\ \frac{3}{12}$  

•  $\frac{15}{12}$  

•  $\frac{17}{12}$  

•  $\frac{5}{12}$  

•  $1\ \frac{5}{12}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $2\ \frac{5}{10}\ -\ 1\ \frac{1}{10}$  

•  $3\ \frac{6}{10}$  

•  $1\ \frac{4}{10}$  

•  $\frac{14}{10}$  

•  $3\ \frac{4}{10}$  

Tags

CCSS.7.NS.A.1C

 $4\frac{3}{4}\ -\ 1\ \frac{1}{4}$  

•  $3\ \frac{2}{4}$  

• 6

•  $\frac{14}{4}$  

• 5 $\frac{4}{4}$  

Tags

CCSS.7.NS.A.1C

Mrs. Zamora used 2  $\frac{3}{6}$   quarts of cranberry juice and 1  $\frac{2}{6}$  quarts of raspberry juice to make a fruit drink for her children. Which of the following equations shows how to find the number of quarts of fruit drink she made?

•  $2\ \frac{3}{6}\ -\ 1\ \frac{2}{6}\ =\ 1\ \frac{1}{6}$  

•  $2\ \frac{3}{6}\ +\ 1\ \frac{2}{6}\ =\ 3\ \frac{5}{12}$  

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

•  $2\ \frac{3}{6}\ -\ 1\ \frac{4}{6}\ =\ 1\ \frac{1}{6}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Dalton had a wire  $\frac{8}{12}$  feet long. He cut off a piece of wire that was  $\frac{6}{12}$  feet long. What fraction did Dalton have then?

•  $\frac{2}{12}\ ft$  

•  $1\ \frac{2}{12}\ ft$  

•  $\frac{14}{24}\ ft$  

• Not here

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which expression is equivalent to  $\frac{6}{5}$  ?

•   $\frac{1}{6}\ +\ \frac{1}{5}$  

•  $\frac{1}{6}\ +\ \frac{1}{6}\ +\ \frac{1}{6}$  

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

•  $\frac{1}{5}\ +\ \frac{1}{6}\ +\frac{1}{6}\ +\frac{1}{5}$  

Tags

CCSS.4.NF.B.3A

Michael bought three string for a magic trick. The picture shows the three strings cut in half. He used five sections of the cut string for the magic trick.

Which fraction represent the number of strings Michael used?

• $\frac{7}{4}$

• $\frac{5}{2}$

• $\frac{5}{3}$

• $\frac{1}{5}$

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B