Classifying Real Numbers

Front

Which of the following is an irrational number? Options: , , ,

Back

Front

Which kind of decimals are irrational?

Back

Those that never end and have no pattern.

Front

What can a rational number be?

Back

A rational number can be positive or negative, can be a decimal, and can be expressed as a ratio.

Front

Convert this repeating into a ratio using algebra, if necessary.

Back

Front

Is -5.5 an integer? Why or why not?

Back

No, because integers do not have decimals.

Front

Classify the Number: -23

Back

Real, rational, integer

Front

Classify the number -2.5. Options: Real, rational; Real, rational, integer; Real, irrational.

Back

Real, rational

Front

How would 5/9 be classified? Options: Real and rational, Real, rational, integer, Real and irrational, Imaginary

Back

Real and rational

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

Classify 0

Back

Whole, Integer, Rational