Classifying, Composing & Decomposing Numbers

^{16 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

Tags

CCSS.8.EE.A.2

^{13/5 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

^{-8 is a}

• Real Number

• Rational Number

• Integer

• Whole Number

Which of the following is an irrational number?

• 
• 
• 
• 

Which kind of decimals are irrational?

• Those that terminate.

• Those that repeat a pattern.

• Those that never end.

• Those that never end and have no pattern.

A rational number...

• can be positive or negative

• can be a decimal

• can be expressed as a ratio

• All the above

Classify this number:  6.7

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

Classify this number:  2

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

-4 is not a whole number because:

• It's negative and whole numbers are positive.
• it's irrational.
• it cannot be turned into a fraction.
• it is even.

An irrational number:

• goes on forever and does not repeat.
• can't be turned into a fraction.
• includes pi and √2
• All of the above.