Rational Irrational Numbers Vocabulary

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Which of the following is irrational?

• .4  repeating
• -4/5
• π
• .2

Which of the following numbers is rational?

• √8
• √16
• √50
• √75

Which of the following is irrational?

• √20
• √100
• √64
• √36

A never ending decimal is which type of number?

• Rational 
• Irrational

Is √16 rational or irrational?

• Rational

• Irrational

Which of the following is irrational?

• Square root of 81
• Square root of 9
• Square root of 144
• Square root of 12

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

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

Whole numbers are natural numbers together with "zero."

• True
• False

Which of the following are sets of integers?

•        5.5, -7.9, 0, 18
•        5, -10, 0, 23, -19
• 2 1/3, 19, -3.79, -5.5, 3 1/4