Bits & Pieces Review 1

Front

Are the ratios 4:1 and 20:5 equivalent?

Back

Yes

Front

For every $5 Carl spends on movies, he spends $15 on video games. Last month, he spent $60 on video games. How much did he spend on movies?

Back

$20

Front

Tell if the ratio is part-to-part or part-to-whole: 10 questions : 3 incorrect

Back

Part-to-Whole

Front

Are the ratios 13:20 and 1:2 equivalent?

Back

No

Front

Simplify the ratio of 35 : 14

Back

5 : 2

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division.

Front

What does it mean for two ratios to be equivalent?

Back

Two ratios are equivalent if they represent the same relationship between quantities.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common factor.

Front

What is a part-to-part ratio?

Back

A part-to-part ratio compares one part of a whole to another part of the same whole.

Front

What is a part-to-whole ratio?

Back

A part-to-whole ratio compares a part of a whole to the entire whole.