Adding and Subtracting Mixed Numbers

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?

•  $1\ \frac{1}{2}$  

•  $11\ \frac{3}{4}$  

•  $\frac{1}{2}$  

•  $1\ \frac{2}{4}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Answer in simplest form.

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

•  $4\ \frac{8}{8}$  

•  $4\ \frac{1}{4}$  

•  $3\ \frac{2}{8}$  

•  $8\ \frac{2}{8}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $5\frac{1}{10}\ +\ \ 2\frac{7}{10}\ =$  

Answer in simplest form.

•  $3\ \frac{4}{5}$  

•  $7\ \frac{8}{20}$  

•  $7\ \frac{4}{5}$  

•  $2\ \frac{4}{10}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

6   3/4 - 4   1/4 

• 2  2/4
• 2  1/2
• 3  1/2
• 2  1/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which of the following is a mixed number?

• 123
• 12/3
• 2/3
• 1  2/3

Tags

CCSS.3.NF.A.3C

7  4/7 - 5  2/7 =

• 2  2/7
• 2  6/7
• 12  6/7
• 2  1/7

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

6  2/5 + 4  1/5 =

• 10  4/5
• 10  3/5
• 10  1/5
• 10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5  1/7 - 2  4/7 =

• 3  4/7
• 3  3/7
• 2  4/7
• 7  5/7

Tags

CCSS.7.NS.A.1C

7  5/8 + 4  4/8 =

• 12  5/8
• 11  3/8
• 11  1/8
• 12  1/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

4  1/4 - 2  3/4 =

• 1  2/4
• 2  1/2
• 1  3/4
• 6  3/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D