Rational and Irrational Numbers

Is 8.27 rational or irrational?

• Rational
• Irrational
• Both
• None of the above

Zero is a ___________.

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

A fraction is which type of number?

• Rational
• Irrational

What are the subsets within the integer set? 

• natural
• natural, whole
• rational
• irrational

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

A rational number can be written as a fraction.

• True
• False

0.8 is a rational number

• True
• False

0 is a whole number

• True
• False

-9 is an integer

• True
• False

6 is a rational number

• True
• False