The document discusses dividing numbers in exponential notation. It presents the rule for dividing powers: when bases are alike, divide the coefficients and subtract the exponents. So if x^m / x^n, the expression equals x^(m-n). An example of dividing exponential expressions is shown. Students are given supplemental practice problems and homework. They are instructed to practice multiplying and dividing numbers in exponential notation by trading examples with a partner.

1. Exponents Lesson 3 Dividing Numbers in Exponential Notation.notebook
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Exponents Lesson 3
Division of Numbers in
Exponential Form
Supplemental Practice
Do Now: Answer on looseleaf paper
pg 12 # 1 - 9
1. =____
2. =____
3. =____
4. =____-5x3(2x2) 3xy3(4x6y2)

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Supplemental Practice:

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Homework:

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We have learned how to multiply two different
powers of the same base.
How do we divide powers of the same base? 9

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RULE for Dividing Powers
When bases are alike-
Divide the coefficients
Subtract the exponents
xm
xn
= xm-n
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Example:
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Card Activity

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Before You Leave
1.) Create an example of multiplication of
numbers in exponential notation.
2.) Create an example of division of numbers
in exponential notation.
3.) Trade your examples with your partner,
complete their examples, then check their
solutions

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