Real Number System

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

• Whole
• Rational
• Integer
• Natural

A repeating decimal or decimal that terminates is called a 

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

Is √2 Irrational?

• Yes
• No

True or False: All Integers are whole numbers

• true
• false

All whole numbers are also rational numbers

• True
• False

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

Classify the Number: -23 

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

• Repeating Decimal
• Terminating Decimal

Which of the following is a set of natural numbers?

• 0,1,2,3,4...
• 1,2,3,4,...
• -3,-2,-1,0,1,2,3...
• 1/2, 1/4, 1/8, 1/16...

• Repeating Decimal
• Terminating Decimal