Operations with Fractions

Simplify the fraction:
5/15 =

• 1/3
• 5/30
• 2/3
• 1/4

1/2 + 2/5

• 9/10
• 7/10
• 1 3/10
• 3/7

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract 9/20 - 1/4. Write the difference in simplest form.

• 1/2
• 8/16
• 4/20
• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7/10 - 1/2 = _____
in simplest form

• 2/10
• 1/5
• 6/10
• 8/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Which operations with fractions REQUIRE common denominators.

• Addition

• Subtraction

• Multiplication

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Find the product.  Then, simplify.

• 10/18
• 5/9
• 10/6
• 15/12

Tags

CCSS.5.NF.B.6

Solve.  2/3 + 7/12

• 3/5
• 9/15
• 15/12
• 5/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7/8 - 7/12

• 7/24

• 1/4

• 7/12

• 4/24

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{17}{20}\ -\ \frac{3}{5}$  

•  $\frac{1}{4}$  

•  $1$  

•  $\frac{1}{5}$  

•  $\frac{1}{20}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 5/14

• 6/14

• 7/17

• 8/14

Tags

CCSS.6.NS.A.1