1. POD
Simplify

2. Exploring Real Numbers

3. Today’s Essential Question
How do Real Numbers work together?

4. At the end of class you will be able to…
Describe each set of real numbers
Find the absolute value of a number
Use inequality symbols

5. Set of Real Numbers Rational Numbers – Whole Numbers – Integers-
Any number you can write in the form
Whole Numbers –
0,1,2,3,4,5,6…
Integers-
Whole numbers and Their Opposite Natural Numbers – Counting numbers 1,2,3,4,5,6…
Natural Numbers – Counting numbers 1,2,3,4,5,6…

6. Set of Real Numbers

7. Counterexample All numbers are rational
The square of a number is always greater than the number.

8. Inequalities

9. Absolute Value
The distance a number is from Zero

10. Homework
Pg. 20, 1-70 evens