Rewrite simple rational expressions in different forms; write a(x)/b(x) in the form q(x) + r(x)/b(x), where a(x), b(x), q(x), and r(x) are polynomials with the degree of r(x) less than the degree of b(x), using inspection, long division, or, for the more complicated examples, a computer algebra system.

34 Lesson(s)

Speed Dating Rationally

12th Grade Math » Unit: Rational Functions and Equations
12th Grade Math » Unit: Rational Functions and Equations
Phoenix, AZ
Environment: Urban

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Favorites (16)

Resources (20)

Reflections (1)

Proving Polynomial Identities

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (5)

Resources (18)

Reflections (1)

Review of Polynomial Roots and Complex Numbers

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (2)

Resources (10)

The Remainder Theorem

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (4)

Resources (13)

Reflections (1)

Rationally Synthetic

Algebra II » Unit: Algebraic Arithmetic
Algebra II » Unit: Algebraic Arithmetic
Craigmont, ID
Environment: Rural

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Favorites (3)

Resources (14)

Reflections (1)

Quiz and Intro to Graphs of Polynomials

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

Big Idea:

The graph of a polynomial can look a variety of ways depending on the degree, lead coefficient, and linear factors.

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Favorites (3)

Resources (12)

Reflections (1)

Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (5)

Resources (25)

Reflections (2)

Polynomial Long Division and Solving Polynomial Equations

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (6)

Resources (22)

Reflections (1)

Polynomial Long Division

Algebra II » Unit: Higher-Degree Polynomials
Algebra II » Unit: Higher-Degree Polynomials
Fort Collins, CO
Environment: Suburban

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Favorites (3)

Resources (10)

The Fundamental Theorem of Algebra and Imaginary Solutions

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Resources (14)

Reflections (1)

The Remainder Theorem, Day 1 of 2

Algebra II » Unit: Higher-Degree Polynomials
Algebra II » Unit: Higher-Degree Polynomials
Fort Collins, CO
Environment: Suburban

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Favorites (3)

Resources (16)

Reflections (1)

Polynomial Long Division

Algebra II » Unit: Polynomial Functions
Algebra II » Unit: Polynomial Functions
Caldwell, ID
Environment: Rural

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Favorites (7)

Resources (28)

Reflections (1)

Arithmetic with Complex Numbers

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Favorites (5)

Resources (23)

Reflections (2)

Synthetic Division

Algebra II » Unit: Polynomial Functions
Algebra II » Unit: Polynomial Functions
Caldwell, ID
Environment: Rural

Big Idea:

Connect students to the math they did in fifth grade with this lesson on polynomial long division.

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Favorites (3)

Resources (27)

Algebra II » Unit: Polynomial Theorems and Graphs
Algebra II » Unit: Polynomial Theorems and Graphs
Ipswich, MA
Environment: Suburban

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Standards:

Favorites (2)

Resources (15)

Reflections (1)
Common Core Math