Math Review Real Number System

What type of number is π ?

• Rational
• Irrational

Zero can be classified as all of the following except which?

• Whole
• Rational
• Integer
• Natural

All whole numbers are also rational numbers

• True
• False

True or False: All Integers are whole numbers

• true
• false

A repeating decimal or decimal that terminates is called a 

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

Is √2 Irrational?

• Yes
• No

Classify 0

• Whole
• Integer
• Rational
• All of the above

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

A never ending decimal is which type of number?

• Rational 
• Irrational

Classify the Number: -23 

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole