Alabama Learning Exchange
Alex: Variables and Algebraic Expressions
This lesson plan has students identify a variable, term, constant, coefficient, and an algebraic expression. It gives an assessment and ideas for remediation, extention as well as ways to manage behavior problems and reluctant learners.
Texas Education Agency
Texas Gateway: Solving Quadratic Equations Using Graphs
Given a quadratic equation, the student will use graphical methods to solve the equation.
Texas Education Agency
Texas Gateway: Analyzing Graphs of Quadratic Functions
Given the graph of a situation represented by a quadratic function, the student will analyze the graph and draw conclusions.
Math.com
Math.com: The Language of Algebra: Definitions
The resource investigates the algebra vocabulary. Detailed definitions, examples, and practice problems are included.
Oregon State University
Calculus Quest: Power Functions
This CalculusQuest site is details the power function by looking at the significance of the function, standard notation, the rules of exponentiation, domains and graphs of power functions, and also calculations. This site is a good...
University of Saskatchewan (Canada)
University of Saskatchewan: Factoring Polynomials
This site from the University of Saskatchewan provides an explanation of factoring by grouping, greatest common factor, perfect squares, and difference of squares. Higher degree polynomials factored as well. Some examples provided along...
CK-12 Foundation
Ck 12: Algebra: Exponential Properties Involving Products
[Free Registration/Login may be required to access all resource tools.] Recognize and apply the power of a product property when multiplying monomials.
CK-12 Foundation
Ck 12: Algebra: Exponential Terms Raised to an Exponent
[Free Registration/Login may be required to access all resource tools.] Recognize and apply the power of a power property.
CK-12 Foundation
Ck 12: Algebra: Simplify Expressions
[Free Registration/Login may be required to access all resource tools.] Simplify polynomials by combining like terms.
CK-12 Foundation
Ck 12: Physical Science: Balancing Chemical Equations
[Free Registration/Login may be required to access all resource tools.] How to balance a chemical equation and using coefficients.
CK-12 Foundation
Ck 12: Physical Science: Chemical Equations
[Free Registration/Login may be required to access all resource tools.] An overview of chemical equations.
Khan Academy
Khan Academy: Review: Terms, Factors, and Coefficients Review
A review of terms, factors, and coefficients that includes a few practice problems.
Khan Academy
Khan Academy: Terms, Factors, & Coefficients
Practice picking out the terms, factors, and coefficients in algebraic expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Sophia Learning
Sophia: Chemical Equation: Balancing
Use this narrated tutorial to help understand how to balance a chemical equation using coefficients and leaving formula subscripts unchanged. [9:35]
Sophia Learning
Sophia: The Coefficient of Kinetic Friction
This slide show presentation introduces the idea of the coefficient of kinetic friction.
Curated OER
Polynomial Functions
Polynomial functions are functions with x as an input variable made up of several terms, each made up of two factors. Click the links for detailed explanations and examples.
Lawrence Hall of Science
The Math Page: Skill in Algebra: Factoring Trinomials
Here is a site that clearly and thoroughly explains factoring trinomials, including those with leading coefficient other than 1. There are example problems solved, problems for the student to attempt, and answers to the student problems....
Purple Math
Purplemath: Partial Fraction Decomposition: General Techniques
Partial-fraction decomposition is the process of starting with the simplified answer and taking it back apart, of "decomposing" the final expression into its initial polynomial fractions. This reference material demonstrates the...
CK-12 Foundation
Ck 12: Algebra: Polynomial Expression Evaluation
[Free Registration/Login may be required to access all resource tools.] Evaluating polynomial expressions
CK-12 Foundation
Ck 12: Analysis: Binomial Theorem and Expansions
[Free Registration/Login may be required to access all resource tools.] Exploring the relationship between Pascal's Triangle and the Binomial Theorem
Cool Math
Coolmath: Some Math Words to Know
This CoolMath resource provides definitions and example for the following math words: term, polynomial, binomial, mononomial, and degree.
National Council of Teachers of Mathematics
Nctm: Illuminations: Proof Without Words: Completing the Square
Use this interactive geometric proof to complete the square using geometry.
Sophia Learning
Sophia: Examining Algebraic Expressions: Lesson 1
This lesson demonstrates how to identify and label different parts of an algebraic expression. It is 1 of 5 in the series titled "Examining Algebraic Expressions."
Sophia Learning
Sophia: Examining Algebraic Expressions: Lesson 2
This lesson demonstrates how to identify and label different parts of an algebraic expression. It is 2 of 5 in the series titled "Examining Algebraic Expressions."