The Real Number System

Classify the number 3

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

Classify the number 0

• Whole
• Integer
• Rational
• All of the above

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

Classify 17/10

• Whole
• Rational
• Natural
• None of the above

What number below is a natural, whole, integer, rational, and real number ?

• -4
• 5.1
• 0.7
• 3

Classify 0

• Whole
• Integer
• Rational
• All of the above

Classify the following:
 -78

• integer
• integer, real
• integer, whole, rational
• integer, rational, real

How would 5/9 be classified?

• rational and real
• whole and integer
• only real
• only irrational

Explain the error(s).

• -1.2 isn't an integer.
• -2 isn't a whole number and 3.4 isn't a rational number.
• -2 isn't a whole number and -1.2 isn't an integer.
• The numbers are graphed correctly.

What type of number is  ⅛

• whole 
• rational
• irrational
• integers