Classifying Real Numbers

Front

What are real numbers?

Back

Real numbers include all the numbers on the number line, including rational and irrational numbers.

Front

Define rational numbers.

Back

Rational numbers are numbers that can be expressed as a fraction of two integers, where the denominator is not zero.

Front

What are irrational numbers?

Back

Irrational numbers cannot be expressed as a simple fraction; their decimal representation is non-repeating and non-terminating.

Front

Classify the number: ⅚

Back

Real, Rational

Front

Classify the number: 0

Back

Whole, Real, Rational

Front

Classify the number: 2.389746...

Back

Irrational

Front

Classify the number: √10

Back

Real, Irrational

Front

Classify the number: -23

Back

Real, Rational, Integer

Front

What is an integer?

Back

Integers are whole numbers that can be positive, negative, or zero.

Front

What is a whole number?

Back

Whole numbers are non-negative integers, including zero.