Real Numbers Test Corrections

The set of rational and irrational numbers.

• Integers

• Real Numbers

• Terminating Decimals

Numbers that are NOT rational.

• Real Numbers

• Whole Numbers

• Irrational Numbers

A decimal number that ends and does not go on forever.

• Real Numbers

• Repeating Decimal

• Terminating Decimal

A number that can be written in ratio/fraction form.

• Rational Number

• Irrational Number

The set of positive and negative whole numbers.

• Real Numbers

• Integers

• Irrational Numbers

Which category do the following numbers belong:

27, 10, 6, 98

• Irrational Number

• Rational Number

• Integer

• Whole Number

Which category do the following numbers belong:

-5, -16, -100

• Irrational Number

• Rational Number

• Integer

• Whole Number

Which category do the following numbers belong:

16.2,      -11.6,      7/8

• Irrational Number

• Rational Number

• Integer

• Whole Number

Which category do the following numbers belong:

 $\pi$      $\sqrt{30}$        $\sqrt{5}$  

• Irrational Number

• Rational Number

• Integer

• Whole Number

Solve.

 $\sqrt{16}$  

•  $\pm4$  

•  $\pm8$  

•  $\pm2$