Real Numbers

Real Numbers

Objective: I can identify irrational numbers and classify numbers into the categories that they belong in.

Please ensure that you watch all the videos as they will help you learn about the material. The lesson is from Module 2, Lesson 3 from your textbook.

Open Ended

In your own words, what are irrational numbers?

Open Ended

What are some examples of irrational numbers?

Multiple Choice

Where would you graph the square root of 12?

• Closer to 3.5

• Closer to 3.4

Multiple Choice

Is the square root of 16 terminating or never repeats nor terminates?

• Terminating

• Never repeats not terminates

Multiple Choice

Is the square root of 2 terminating or never terminating nor repeating?

• terminating

• never terminating nor repeating

Multiple Choice

Is pi terminating or never repeats nor terminates?

• terminating

• never repeats nor terminates

Multiple Choice

Is 1/3 terminating and/or repeating or never terminating nor repeating?

• terminating and/or repeating

• never terminating nor repeating

Open Ended

How do you know if a number is a real number?

Multiple Choice

Can all Integers be rational numbers?

• Yes

• no

Multiple Choice

Can all rational numbers be integers?

• Yes

• No

Open Ended

Why is the square root of 2 a irrational number?

Multiple Select

What set(s) does the square root of 64 belong to?

• Rational

• Irrational

• Whole

• Integer

• Natural

Multiple Select

What set(s) does -15 belong to?

• Rational

• Irrational

• Whole

• Natural

• Integer

Multiple Select

Which set(s) does 2/5 belong to?

• Rational

• Irrational

• Whole

• Natural

• Integer

Multiple Select

Which set(s) does -6/3 belong to?

• Rational

• Natural

• Irrational

• Integer

• Whole

Multiple Select

Which set(s) does the cubed root of -216 belong to?

• Rational

• Irrational

• Whole

• Natural

• Integer

Multiple Select

What set(s) does 0 belong to?

• Rational

• Irrational

• Whole

• Natural

• Integer

Poll

How do you feel about classifying numbers?

• Great!

• So-So!

• Terrible!