Rational vs. Irrational

What type of number is π ?

• Rational
• Irrational

Which statement is true?

• The number ⅚ is irrational

• The number 0.345345345 is irrational

• The number (4π/16π) is rational

• The number (√11)² is rational

Irrational numbers...

• are non-repeating

• are non-terminating and non-repeating decimals

• can sometimes be perfect squares

• are non-terminating

What number system does √7 belong to?

• Rational

• Irrational

• Whole

• Integer

What number system does -17.5 belong to?

• Rational

• Irrational

• Integer

• Whole

What does this type of number belong to:

a terminating decimal

• Rational Number

• Irrational Number

A perfect square is which type of number?

• Rational 
• Irrational

A decimal that terminates is which type of number? Example: 2.75

• Rational

• Irrational

includes integers, fractions, terminating and repeating decimals.

• Rational Numbers
• Irrational Numbers

A non-perfect square is which type of number?

• Rational
• Irrational