Real Numbers

What is an example of an irrational number?

• -2/3
• .75575557654..
• 23
• 0

The number 5 is which of the following?

• an even number
• a real number
• an irrational number
• an infinite number

A number can be rational and irrational.

• True
• False

All numbers are real numbers.

• False
• True

The trick to remember is Never Write In Red 

• Incandescent
• Ink
• Imaginary
• Integers

All whole numbers are integers.

• False
• True

What is 42/7

• Whole number
• Natural number
• Integer
• All of the above

What are your counting numbers (1,2,3..)?

• Rational Numbers
• Whole Numbers
• Natural Numbers
• Irrational Numbers

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