Rational & Irrational Numbers

Which of the following is NOT a whole number?

• 0

• 3

• 0.4

• 12

Match the following to the BEST (most exact) category that it belongs to

• integer

• 0

• irrational

• natural number

• -4

• rational

• 5

• whole number

The square root of a perfect square is

• irrational.

• rational.

Tags

CCSS.8.EE.A.2

A fraction is which type of number?

• Rational
• Irrational

Which number is an irrational number?

• 2.5
• 5.72314.....
• -17
• 1/2

Tags

CCSS.8.NS.A.1

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 irrational
• The number (√11)² is rational

-17.5

• Rational
• Irrational
• real
• fake

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

• Rational
• Irrational

4.032

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D