Unit 1
Order and Use Rational Numbers
Table of Contents
Classifying Real Numbers
Draw your own graphic organizer.
Practice
| Rational Number | Integer | Whole Number | Natural/Counting Number |
16 | | | | |
-3.5 | | | | |
-7 | | | | |
0 | | | | |
0.33 | | | | |
8/2 | | | | |
10/4 | | | | |
Approximate Value of Irrational Numbers
Irrational Numbers we know:
What is an irrational number?
Square Roots
32 = 3 x 3 = 9 so √9 = 3
Example: Estimate √14
Order sets of Real Numbers
Order this set of numbers: 2, -3.5, √30, ⅓
Is this correct?
√30 is _______ because…
Convert between Decimal and Scientific Notation
NOTES:
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REMEMBER!
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Practice
Scientific Notation | Standard Notation | Describe your conversion steps. |
9.72 x 10-4 | | |
| 15,900 | |
Extra Resources