Subtracting Mixed Nubers

 $7\ \frac{11}{12}-3\ \frac{4}{12}$  

• 
  

  $5\ \frac{7}{12}$

• $4\ \frac{7}{12}$

• $5\ \frac{5}{12}$

• $4\ \frac{5}{12}$

 $7\ \frac{4}{7}-\ 5\ \frac{2}{7}$  

•  $2\ \frac{2}{7}$  

•  $2\ \frac{6}{7}$  

•  $12\ \frac{6}{7}$  

•  $2\ \frac{1}{7}$  

 $5\ \frac{3}{8}-2\ \frac{7}{8}$ 

•  $3\ \frac{4}{8}$  

•  $2\ \frac{1}{2}$  

•  $3\ \frac{1}{2}$  

•  $2\ \frac{6}{8}$  

3  -  2  1/7

• 6/7
• 1  6/7
• 5/7
• 5  6/7

Savannah's backpack weighs  $6\ \frac{1}{4}$  pounds. Alberto's backpack weighs  $5\ \frac{3}{4}$  pounds. How much heavier is Savannah's backpack than Alberto's backpack?

•  $1\ \frac{1}{2}$  

•  $11\ \frac{3}{4}$  

•  $\frac{1}{2}$  

•  $1\ \frac{2}{4}$  

Answer in simplest form.

 $\ \ \ \ \ 6\ \frac{5}{8}\ -2\ \frac{3}{8}\ =$  

•  $4\ \frac{8}{8}$  

•  $4\ \frac{1}{4}$  

•  $3\ \frac{2}{8}$  

•  $8\ \frac{2}{8}$  

Carla's sister is 4 1/3 feet tall and her brother is 2 2/3 feet tall. How much taller is her sister than her brother? 

• 1 1/6 feet
• 2 1/3 feet
• 2 1/6 feet
• 1 2/3 feet

Subtract $4\frac{1}{2}-2\frac{1}{2}$ .  Make sure to leave answer in simplest form. 

•  $3\frac{1}{2}$  

• 3

•  $2\frac{1}{2}$  

• 2

3 -  1  2/4

• 2  1/2
• 1  1/2
• 1  1/4
• 2  1/4

2 ²/₃ - 1 ¹/_{3 =}

• 1
• 1 ¹/₃
• 1 2/₃
• ¹/₃