Rational Numbers

Zero is a ___________.

• whole number
• natural number
• whole number, integer, and rational
• irrational

Which of the following contains only rational numbers?

• 2.5, .764567..., 1/2, √27
• π, √4, √16, 7.7
• 6.7, 4.45, -3, 
• 5, -4.5, √13, √-9

True or False: 
15/3 can be simplified to a whole number.

• True
• False

True or False:
      10/4 can be simplified to a whole number.

• True
• False

List all the classifications of numbers that apply to the real number. 
436

• Irrational 
• Rational, Integer, Whole
• Natural, Whole, Integer, Rational
• Rational, Integer

Select all the sets of numbers that -32 belongs to. Remember it can be more than one.

• Natural

• Whole

• Integer

• Rational

• Irrational

Which is an example of a whole number?

• 0

• -1

• 4.5

• 1/3

-3.5 is an integer

• True
• False

Which number set(s) does -5 belong to? Check all that apply.

• Natural number

• Whole number

• Integer

• Rational Number

Which number set(s) does -6.5 belong to? Check all that apply.

• Natural number

• Whole number

• Integer

• Rational Number