subtracting mixed numbers with regrouping

 $4\ \frac{2}{5}\ -\ 3\ \frac{4}{5\ }\ =$  

•  $\frac{3}{5}$  

•  $1\ \frac{3}{5}$  

•  $1\ \frac{2}{5}$  

•  $\frac{2}{5}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

  7  3/15  -  3  4/5

• 3  1/5
• 3  4/5
• 3  2/5
• 3  3/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 4  2/6  -  1  2/3

• 1  2/3
• 2  2/3
• 3  2/3
• 4  2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

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

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $12\ -\ \frac{7}{\ 8\ }\ =$  

•  $12\ \frac{7}{8}$  

•  $12\ \frac{1}{8}$  

•  $11\ \frac{1}{8}$  

•  $10\ \frac{1}{8}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

   6  1/4  -  2  6/8

• 3  1/2
• 3  3/4
• 4  1/2
• 4  1/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $9\ \frac{1}{3}-\ 4\ \frac{1}{6}=$  

Tags

CCSS.7.NS.A.1C