Classifying Numbers

Classify the number -2.5

• Real, rational

• Real, rational, integer

• Real, irrational

Classify the Number: -23

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

How would 5/9 be classified?

• Real and rational

• Real, rational, integer

• Real and irrational

• Imaginary

How would 0.333... be classified?

• Real and irrational

• Real only

• Imaginary only

• Real and rational

Which statement is true?

• Every rational number is an integer.

• Every whole number is a counting number.

• Every integer is a whole number.

• Every whole number is a rational number.

Where would -3 belong to?

• Whole

• Integer

• Rational

• None of the above

Check off all the possible classifications to the number 2.

• Whole

• Integer

• Rational

• None of the above.

Check off all the possible classifications to the number 17/2.

• Whole

• Integer

• Rational

• None of the above.

-10 is a whole number

• True
• False

The numbers 0, 1, 2, 3, ... are called

• whole numbers
• integers
• rational numbers
• natural numbers