Adding and Subtracting Fractions and Mixed Numbers

Find  $\frac{7}{8}\ \ +\ \ \frac{7}{8}$  

•  $\frac{7}{16}$  

•  $\frac{7}{8}$  

•  $1\ \frac{1}{2}$  

•  $1\ \frac{3}{4}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Find  $\frac{11}{12}\ -\ \ \frac{2}{3}$  

•  $\frac{1}{4}$  

•  $\frac{3}{5}$  

•  $\frac{3}{4}$  

• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Choose the best ESTIMATE for

  $6\ \frac{1}{4}$  +  $3\ \frac{3}{8}$  

• 8

• 9

• 11

• 12

Find  $7\ \frac{9}{10}\ \ +\ \ 2\ \frac{3}{10}$  

•  $5\ \frac{3}{5}$  

•  $9\ \frac{1}{5}$  

•  $9\ \frac{3}{5}$  

•  $10\ \frac{1}{5}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Find the difference between

  $3\ \frac{7}{10}$  and  $\frac{2}{5}$  

• 2 $\frac{3}{10}$  

• 3 $\frac{3}{10}$  

• 3 $\frac{1}{2}$  

• 4 $\frac{1}{10}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Find the difference of   8 -  $7\ \frac{9}{10}$  

Don't forget to regroup before you subtract.

• 17  $\frac{9}{10}$  

• 17  $\frac{1}{10}$  

• 1  $\frac{1}{10}$  

•  $\frac{1}{10}$  

Tags

CCSS.7.NS.A.1C

Which number could NOT work as a common denominator for 

  $\frac{3}{4}$  ,   $\frac{5}{6}$    ,  and  $\frac{7}{8}$  ?

• 72

• 48

• 24

• 12

REVIEW QUESTION: What is 7.98 + 6?

• 13.98

• 8.04

• 1.98

• 7.92

Tags

CCSS.6.NS.B.3