Irrational Numbers

Is the following number rational or irrational?

√7

• Rational

• Irrational

We know that π (Pi) is approximately equal to 3.141592654... To which subset of the real numbers does π belong?

• Irrational Numbers

• Rational Numbers

• Integers

• Natural Numbers

This is between which two integers?

• 12 and 13

• 13 and 14

• 45 and 46

• 91 and 92

Which of the following numbers is irrational?

• √8

• ¾

• 2

• -1.325

• A

• B

• C

• D

Q15

• A

• B

• C

• D

What does this picture represent?

• Square Root

• Cube Root

• A Rational Number

• An Irrational Number

What is true about irrational numbers?

• They are terminating decimals.

• They are non-repeating decimals.

• They are fractions.

• They are natural numbers.

What is an example of an irrational number?

• -2/3

• .75575557654..

• 23

• 0

Which of the following numbers is an irrational number?