Classifying Real Numbers

Front

Classify this number: √25

Back

real, rational, integer, whole

Front

Classify this number: √10

Back

real, irrational

Front

A non-terminating, non-repeating decimal is which type of number?

Back

Irrational

Front

Classify this number: ⅚

Back

real, rational

Front

Which number is an irrational number? 2.5, 5.72314....., -17, 1/2

Back

5.72314.....

Front

What is a rational number?

Back

A number that can be expressed as a fraction a/b where a and b are integers and b ≠ 0.

Front

What is an irrational number?

Back

A number that cannot be expressed as a simple fraction; its decimal representation is non-terminating and non-repeating.

Front

Classify the number: -3.75

Back

real, rational, integer

Front

Classify the number: 0.333...

Back

real, rational

Front

What is a whole number?

Back

A non-negative integer (0, 1, 2, 3, ...).