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

All the above (can be positive or negative, can be a decimal, can be expressed as a ratio)

Front

The opposite of a real number is...

Back

an imaginary number

Front

The number is a/an...
Options: Rational Number, Irrational Number, Integer, Whole Number

Back

Rational Number

Front

Is -5.5 an integer? Why or why not?

Back

No, because integers do not have decimals.

Front

The natural numbers are also called counting numbers.

Back

True

Front

Do integers include all whole numbers and the negative natural numbers?

Back

True

Front

Do natural numbers always start with 0?

Back

False

Front

Do rational numbers include fractions, decimals that end, and decimals that repeat?

Back

True