CPM CC1 - Chapter 5 - Section 1&2 Review

Front

What is a scale factor?

Back

A scale factor is a number that scales, or multiplies, some quantity. It is used to enlarge or reduce figures in geometry.

Front

If the scale factor is 4, what is the measurement of slide length x if the original length is 5?

Back

The new length is 5 * 4 = 20.

Front

What is the product of 1/5 and 1/7?

Back

The product is 1/35.

Front

How do you write a fraction greater than one?

Back

A fraction greater than one has a numerator larger than the denominator, such as 35/4.

Front

What is 48% as a simplified fraction?

Back

Front

What is the product of 4/5 and 1/3?

Back

The product is 4/15.

Front

How do you convert a percentage to a fraction?

Back

To convert a percentage to a fraction, divide the percentage by 100 and simplify.

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What does it mean for a fraction to be simplified?

Back

A fraction is simplified when the numerator and denominator have no common factors other than 1.

Front

What is the relationship between fractions and division?

Back