1. Polynomials_Adding and Subtracting.notebook

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November 26, 2012

Intro to Polynomials

1. Polynomials_Adding and Subtracting.notebook

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Please complete Bellwarmer problems 1­13 on today’s worksheet.

1. Polynomials_Adding and Subtracting.notebook

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November 26, 2012

1. Polynomials_Adding and Subtracting.notebook

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November 26, 2012

Please complete Bellwarmer problems 1­13 on today’s worksheet.

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November 26, 2012

Circle the monomials below:

4x

7x + 2

x + 3

5y

x

m3

4x2y3m x2 ­ 5

6x2 + 5x + 2

3m5

w2h2y2

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November 26, 2012

Circle the monomials below:

7x + 2

x + 3

9 ­ b

4x2y3mx2 ­ 5

6x2 + 5x + 2

3m5 x2y4

x2 + 5

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November 26, 2012

PullPull

Standard form of a polynomial means you put all terms in order from highest to lowest.

Pull

PullThe degree of a 

polynomial is the highest exponent in the expression.

Find the degree of each polynomial:

4x8 ­ 7x6 + 5x2 + 2

x2 ­ x4 + x + 7

2b3 + 7b2 + 2

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November 26, 2012

1. Polynomials_Adding and Subtracting.notebook

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November 26, 2012

1. Polynomials_Adding and Subtracting.notebook

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November 26, 2012

Modeling Polynomials with Algebra Tiles

x2

x1

­x2

­x­1

(2x2 + 3x + 1) + (x2 + 2x ­ 2)

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November 26, 2012

1. Polynomials_Adding and Subtracting.notebook

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November 26, 2012

Modeling Polynomials with Algebra Tiles

x2

x1

­x2

­x­1

(2x2 ­ 3x + 1) ­ (3x2 + 2x ­ 2)

x2 x2 x2x2

xxx

xxx x

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November 26, 2012