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Scientific Notation

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Scientific Notation

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    1. Scientific Notation Often used to express very large or very small numbers. Also used to maintain correct number of significant figures.

    2. Form: (# from 1 to 9.999) x 10exponent 800 = 8 x 10 x 10 = 8 x 102 2531 = 2.531 x 10 x 10 x 10 = 2.531 x 103 0.0014 = 1.4 / 10 / 10 / 10 = 1.4 x 10-3

    3. Change to standard form. 1.87 x 105 = 3.7 x 108 = 7.88 x 101 = 2.164 x 102 =

    4. Change to scientific notation. 12,340 = 0.369 = 0.008 = 1,000,000,000 =

    5. Using the Exponent Key on a Calculator

    6. EE or EXP means times 10 to the

    7. Also, know when to hit your () sign before the number, after the number, or either one.

    10. Scientific Notation Scientific Notation Converting Numbers to Scientific Notation How to Use a Scientific Calculator

    11. Scientific Notation

    13. Scientific Notation 5000 = 5 x 103 or 5 3 5 x (10 x 10 x 10) 5 x 1000 5000 Numbers > one have a positive exponent. Numbers < one have a negative exponent.

    14. Converting Numbers to Scientific Notation

    15. How to Use a Scientific Calculator

    16. Rule for Multiplication Calculating with Numbers Written in Scientific Notation

    17. Rule for Division Calculating with Numbers Written in Scientific Notation

    18. Rule for Addition and Subtraction Calculating with Numbers Written in Scientific Notation

    19. Using Scientific Notation for Expressing the Correct Number of Significant Figures

    20. Scientific Notation

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