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POD . Simplify. Exploring Real Numbers. Today’s Essential Q uestion. How do Real Numbers work together?. 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. Set of Real Numbers . Rational Numbers –
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POD • Simplify
Today’s Essential Question How do Real Numbers work together?
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
Set of Real Numbers • Rational Numbers – • 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…
Counterexample • All numbers are rational • The square of a number is always greater than the number.
Absolute Value • The distance a number is from Zero
Homework • Pg. 20, 1-70 evens