Classifying Real Numbers

Front

Which statement is true?
- Every rational number is an integer.
- Every whole number is a counting number.
- Every integer is a whole number.
- Every whole number is a rational number.

Back

Every whole number is a rational number.

Front

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

Back

Every decimal number is an irrational number.

Front

Classify the Number: -23

Back

Real, rational, integer

Front

Integers are:

Back

Both negative and positive whole numbers including 0

Front

Back

Front

Rachel states that -5.5 is an integer because it is negative. Is she correct? Why or why not?

Back

No, because integers do not have decimals.

Front

Rational numbers

Back

numbers that can be written as a fraction or decimal that either terminates or continues forever in a repeating pattern

Front

Define irrational numbers.

Back

numbers that go on forever and ever without a repeating pattern and cannot be written as a fraction