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Lesson 3 Exponent Laws 1.notebook September 30, 2014 Outcomes Working with Numbers 1. Demonstrate an understanding of powers with integral bases (Integers/whole numbers) (excluding base 0) and whole number exponents by: a. represenng repeated mulplicaon, using powers b. using paerns to show that a power with an exponent of zero is equal to one c. solving problems involving powers. 2. Demonstrate an understanding of operaons on powers with integral bases (excluding base 0) and whole number exponents: (a m )(a n )= a m+n a m ÷ a n = a m‐n ,m>n (a m ) n = a mn (ab) m = a m b m =, b ≠ 0. 3. Explain and apply the order of operaons, including exponents, with and without technology Review your Skills PostIt Question

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Page 1: Lesson 3 - Exponent Laws 1.notebookmsnielsencoursessite.weebly.com/uploads/1/3/5/8/... · Why It's Important Powers provide an efficient way to record our work. The properties of

Lesson 3 ­ Exponent Laws 1.notebook September 30, 2014

OutcomesWorking with Numbers

1. Demonstrate an understanding of powers with integral bases (Integers/whole numbers) (excluding base 0) and whole number exponents by:

a. represenng repeated mulplicaon, using powers

b. using paerns to show that a power with an exponent of zero is equal to one

c. solving problems involving powers. 

2. Demonstrate an understanding of operaons on powers with integral bases (excluding base 0) and whole number exponents:

• (am)(an) = am+n

• am ÷ an = am‐n, m > n

• (am)n = amn

• (ab)m = ambm

•  = , b ≠ 0.

3. Explain and apply the order of operaons, including exponents, with and without technology

Review your Skills

Post­It Question

Page 2: Lesson 3 - Exponent Laws 1.notebookmsnielsencoursessite.weebly.com/uploads/1/3/5/8/... · Why It's Important Powers provide an efficient way to record our work. The properties of

Lesson 3 ­ Exponent Laws 1.notebook September 30, 2014

Practice Your Skills!

Page 76­78

#4 Left, 5 right, 7­9, 10, 15, 20

Page 3: Lesson 3 - Exponent Laws 1.notebookmsnielsencoursessite.weebly.com/uploads/1/3/5/8/... · Why It's Important Powers provide an efficient way to record our work. The properties of

Lesson 3 ­ Exponent Laws 1.notebook September 30, 2014

Review Your Skills!

Plate Question