EnVision 7 Topic 2.1/2.2 Flashcard

Front

What is a complex fraction?

Back

A complex fraction has a fraction in the numerator, the denominator, or both.

Front

What do we call two numbers whose product is 1?

Back

Reciprocals.

Front

What is a rate?

Back

A rate is a ratio involving two quantities measured in different units.

Front

What is a unit rate?

Back

A rate for one unit.

Front

What is an example of a unit price?

Back

$2.95 for 1 pound.

Front

What is a rational number?

Back

A number that can be expressed as a fraction where both the numerator and denominator are integers.

Front

What is the product of a number and its reciprocal?

Back

1.

Front

What is a ratio?

Back

A comparison of two quantities.

Front

What is a decimal?

Back

A number that represents a fraction whose denominator is a power of ten.

Front

What is a whole number?

Back

A number without fractions; an integer that is non-negative.