Unit 2 Review (Fraction Operations)

Find the value of 1 1⁄2 x 3 3⁄4.
Simplify.

• 5 5⁄8
• 4 4⁄8
• 3 3⁄8

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Find the product.  Then, simplify.

• 10/18
• 5/9
• 10/6
• 15/12

Tags

CCSS.5.NF.B.4

What is 2 ³/₄ × 4 in LOWEST TERMS?

• 11
• 8³/₄
• 8 ¹/₃
• ⁴⁴/₄

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

 $\frac{5}{8}+\frac{3}{5}=$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Is this a correct answer?

• Yes, the student correctly added.
• No, you cannot add unlike denominators
• No, 5 + 7 is not 12
• No, 2 + 3 is not 5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

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

Subtract. Simplify your answer.
3  7/11 - 2  10/11

• 8/11
• 1  3/11
• 1  8/11
• 3/11

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Convert this mixed number to an improper fraction.

• $\frac{24}{5}$

  
  

• $\frac{10}{5}$
  

• $\frac{30}{5}$
  

• $\frac{34}{5}$
  

Simplify $\frac{15}{25}$  

•  $\frac{1}{2}$  

•  $\frac{3}{5}$  

•  $\frac{2}{5}$  

• Cannot be simplified

Tags

CCSS.5.NF.B.3