Sets of Real Numbers

Front

What is the set of numbers that includes π?

Back

Irrational Numbers

Front

A number that can be written as a fraction.

Back

Rational Number

Front

What is the set of numbers that includes fractions?

Back

Rational Numbers

Front

Which set do I belong to? (¼, ⅔, ⅜, 0.5, 0.48, 0.8̅)

Back

Rational Numbers

Front

Which set do I belong to? (0, 1, 2, 3, 4, 5...)

Back

Whole Numbers

Front

Define Natural Numbers.

Back

Natural Numbers are the set of positive integers starting from 1 (1, 2, 3, ...).

Front

Define Whole Numbers.

Back

Whole Numbers are the set of non-negative integers (0, 1, 2, 3, ...).

Front

Define Integers.

Back

Integers are the set of whole numbers that can be positive, negative, or zero (..., -3, -2, -1, 0, 1, 2, 3, ...).

Front

Define Rational Numbers.

Back

Rational Numbers are numbers that can be expressed as a fraction of two integers (a/b where b ≠ 0).

Front

Define Irrational Numbers.

Back

Irrational Numbers are numbers that cannot be expressed as a simple fraction, their decimal representation is non-repeating and non-terminating.