Add/Sub Fractions with Mixed Numbers

What is the Least Common Multiple of:

12 and 8

• 24

• 96

• 48

• 32

What is the Least Common Multiple of:

6 and 11

• 17

• 44

• 66

• 77

What is the Greatest Common Factor of:

99 and 11

• 3

• 9

• 1

• 11

What is the Greatest Common Factor of:

36 and 48

• 6

• 4

• 3

• 12

Convert to a fraction greater than 1 (improper fraction):

 $8\ \frac{2}{6}$  

•  $\frac{50}{6}$  

•  $\frac{25}{3}$  

•  $\frac{50}{3}$  

•  $\frac{25}{6}$  

Convert to a fraction greater than 1:

 $10\ \frac{2}{3}$  

•  $\frac{32}{3}$  

•  $\frac{64}{6}$  

•  $\frac{23}{2}$  

•  $\frac{3}{32}$  

Convert to a fraction greater than 1:

 $3\ \frac{1}{2}$  

•  $\frac{6}{2}$  

•  $\frac{2}{7}$  

•  $\frac{7}{2}$  

•  $\frac{1}{6}$  

Evaluate:

 $4\ \frac{1}{2\ }\ -\ \frac{13}{6}$  

•  $1$  

•  $\frac{14}{6}$  

•  $2\ \frac{1}{3}$  

•  $\frac{7}{3}$  

Evaluate:

 $1\ \frac{2}{3}\ +\ 2\ \frac{3}{4}$  = 

•  $3\ \frac{5}{7}$  

•  $\frac{53}{12}$  

•  $\frac{26}{7}$  

•  $\frac{7}{12}$  

Evaluate:

 $\frac{3}{4}+4\frac{4}{5}$  =

•  $\frac{27}{9}$   

•  $4\ \frac{7}{9}$  
  

•  $\frac{111}{20}$  

•  $\frac{79}{20}$