Use the structure of an expression to identify ways to rewrite it. For example, see x4 – y4 as (x2)2 – (y2)2, thus recognizing it as a difference of squares that can be factored as (x2 – y2)(x2 + y2).

69 Lesson(s)

Algebra I » Unit: Polynomial Expressions
Amherst, NY
Environment: Suburban

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Adding and Subtracting Monomials

Algebra I » Unit: Polynomial Expressions
Algebra I » Unit: Polynomial Expressions
Amherst, NY
Environment: Suburban

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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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Logs, Loans, and Life Lessons!

Algebra II » Unit: Exponential and Logarithmic Functions
Algebra II » Unit: Exponential and Logarithmic Functions
Huntington, IN
Environment: Suburban

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This engaging lesson weaves together logarithms, loans, and life lessons!

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12th Grade Math » Unit: Circles
Oakland, CA
Environment: Urban

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Parabola Problem Partner Critiques

12th Grade Math » Unit: Conic Sections
12th Grade Math » Unit: Conic Sections
Phoenix, AZ
Environment: Urban

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Resources (18)

Standard Form of Circle Equations

12th Grade Math » Unit: Circles
12th Grade Math » Unit: Circles
Oakland, CA
Environment: Urban

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Resources (13)

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Combining Like Terms

Algebra I » Unit: Linear Equations
Algebra I » Unit: Linear Equations
Washington, DC
Environment: Urban

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Students will identify the parts of an expression using math terminology. Students will understand the concept of like terms with the use parallel examples.

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

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Resources (25)

Reflections (2)

Factoring Trinomials

Algebra I » Unit: Polynomial Expressions
Algebra I » Unit: Polynomial Expressions
Amherst, NY
Environment: Suburban

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Solving Quadratics by Factoring-Day 1

Algebra I » Unit: Quadratic Functions
Algebra I » Unit: Quadratic Functions
Amherst, NY
Environment: Suburban

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Resources (13)

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More with Factoring Trinomials

Algebra I » Unit: Polynomial Expressions
Algebra I » Unit: Polynomial Expressions
Amherst, NY
Environment: Suburban

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Resources (16)

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Circles and Completing the Square (Day 1 of 2)

12th Grade Math » Unit: Conic Sections
12th Grade Math » Unit: Conic Sections
Phoenix, AZ
Environment: Urban

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Factoring Polynomials 2 + take-home assessment

8th Grade Math » Unit: POLYNOMIALS AND FACTORING
8th Grade Math » Unit: POLYNOMIALS AND FACTORING
New York, NY
Environment: Urban

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Resources (18)

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More with Factoring Completely

Algebra I » Unit: Polynomial Expressions
Algebra I » Unit: Polynomial Expressions
Amherst, NY
Environment: Suburban

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Resources (16)

Reflections (1)
Common Core Math