Lesson 3.4 Equivalent Fractions Concepts (D)

Lesson 3.4 Equivalent Fractions Concepts (D)

Review Day!

Multiple Choice

What fraction is equivalent to

 $\frac{1}{5}$  ?

•  $\frac{2}{10}$  

•  $\frac{2}{5}$  

•  $\frac{5}{10}$  

•  $\frac{5}{1}$  

The answer is

 $\frac{2}{10}$  

Here's why:  $\frac{1}{5}=\frac{1x2}{5x2}=\frac{2}{10}$  

Multiple Choice

What fraction is equivalent to  $\frac{5}{6}$  ? 

•  $\frac{5}{12}$  

•  $\frac{6}{12}$  

•  $\frac{10}{12}$  

•  $\frac{6}{5}$  

The correct answer is $\frac{10}{12}$  

Here's Why:  $\frac{5}{6}=\ \frac{5\ x\ 2}{6\ x\ 2}=\ \frac{10}{12}$  

Multiple Choice

Which fraction is equivalent to $\frac{1}{2}?$  

•  $\frac{5}{12}$  

•  $\frac{6}{12}$  

•  $\frac{10}{12}$  

•  $\frac{2}{1}$  

The correct answer is $\frac{6}{12}$  

Here's why:  $\frac{1}{2}=\frac{1x6}{2x6}=\frac{6}{12}$  

Multiple Choice

What fraction is equivalent to

 $\frac{3}{10}?$  

•  $\frac{30}{100}$  

•  $\frac{60}{100}$  

•  $\frac{90}{100}$  

•  $\frac{100}{3}$  

The correct answer is

 $\frac{30}{100}$  

Here's why: $\frac{3}{10}=\frac{3x10}{10x10}=\frac{30}{100}$  

Multiple Choice

In which circle is the shaded area equivalent to

 $\frac{1}{3}$  of the total area?

The correct answer was B or  $\frac{4}{12}$  

Here's why: $\frac{1}{3}=\frac{1x4}{3x4}=\frac{4}{12}$  

Multiple Select

• A

• B

• C

• D

The correct answers are B and D

Here's why: $\frac{1}{2}=\frac{1x2}{2x2}=\frac{2}{4}$  and  $\frac{2}{4}=\frac{2x2}{4x2}=\frac{4}{8}$  

Quiz Time!

Please log onto the OLS and complete the Quiz for Unit 3 Lesson 4 Section 3