Year 8 - Fractions (General questions)

Do you have to find a common denominator to solve this?

• Yes
• No

Tags

CCSS.5.NF.B.6

Can you simplify these numbers before you start multiplying?

• Yes
• No

Tags

CCSS.5.NF.B.6

What fraction of the rectangle is NOT shaded?

• ⅔
• ¾
• ¼
• 1/2

Tags

CCSS.3.NF.A.2A

CCSS.3.NF.A.1

Do I have to find a common denominator to solve this?

• Yes
• No

Tags

CCSS.7.NS.A.1C

What is the least common denominator? 2/3 + 3/4

• 6
• 8
• 15
• 12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Is this answer simplified? 5/20

• Yes
• No

Solve.

 $\frac{1}{2}+\frac{5}{4}$  

• 5/4

• 3/4

• 7/4

• -7/4

Solve and write your answer in simplest form.

 $2\frac{3}{8}\div\left(-1\frac{3}{4}\right)$  

•  $\frac{76}{32}$ 

•  $\frac{19}{14}$  
  

•  $-1\frac{5}{14}$  

•  $1\frac{5}{14}$  
  

Solve and write your answer in simplest form.

 $2\frac{2}{8}-1\frac{3}{4}$  

•  $\frac{5}{8}$  
  

•  $1\frac{3}{8}$  

•  $1\frac{1}{2}$  
  

•  $\frac{7}{8}$  
  

How would you rewrite this problem correctly using fractions?

• $\frac{1}{5}\times\frac{10}{3}$

• $\frac{1}{5}\times\frac{3}{10}$
  

• $\frac{5}{1}\times\frac{10}{3}$
  

• $\frac{5}{1}\times\frac{3}{10}$