Adding and Subtracting Fractions

Simplify completely:  $\frac{24}{30}$  

• 12/15

• 4/5

• 8/10

• 24/30

Simplify completely:  $\frac{18}{24}$  

• 2/3

• 3/4

• 6/8

• 9/12

Simplify completely:  $\frac{11}{32}$  

• 1/3

• 5/16

• 6/16

• 11/32

Add:  $\frac{1}{2}+\ \frac{1}{3}$  

• 2/5

• 2/6

• 5/6

• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add:  $\frac{2}{3}+\frac{5}{6}\$  

• 3/2

• 9/3

• 1/2

• 2  2/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract:  $\frac{8}{5}\ -\ \frac{2}{3}$  

• 14/15

• 6/2

• 3

• 10/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract: 11/3 - 14/4

• 1/6

• -3/1

• 3

• 2 2/3

Tags

CCSS.7.NS.A.1C

While making desserts for a bake sale, Lyla used 7/10 of a scoop of brown sugar as well as 1/2 of a scoop of white sugar. How much more brown sugar did Lyla use?

• 1 1/2
• 2/3
• 1/5 
• 3/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Marty made two types of cookies.  He used 2/3 cup of sugar for one recipe and 1/4 cup  of sugar for the other.  How much sugar did he use in all? 

• 5/12
• 3/7
• 11/12
• 1/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Pam walks 7/8 of a mile to school.  Paul walks 1/2 of a mile to school.  How much farther does Pam walk than Paul? 

• 3/8
• 4/5
• 1 3/8
• 3/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2