Elementary AlgebraVideoTutorials

 

 

 

Signed Numbers & Algebraic Expressions

Introduction to Algebra -Exponents, Absolute Values & Order of Operations

Addition & Subtraction of Signed Numbers

Multiplication & Division of Signed Numbers

Order of Operations on Signed Numbers

Evaluating an Algebraic Expression

Commutative, Associative & Distributive Properties

Combining Like Terms

Linear Equations & Inequalities

Solving Linear Equations (Part 1)

Solving Linear Equations with Multiple Steps (Part 2)

Solving Equations (Identities & Contradictions)

Solving Word Problems using Linear Equations

Graphing Inequalities

Solving Inequalities

Literal Equations

Graphing Linear Equations

Identifying Solutions of 2 Variable Equations (Intro to Graphing)

Plotting Points

Graphing Straight Lines

Slope of a Line

Systems of Linear Equations

Solving Systems of Equations by Addition (Part 1)

Solving Systems of Equations by Addition (Part 2)

Inconsistent & Dependent Systems

Word Problems Solved Using Systems of Equations

Solving Systems of Equations by Substitution

Polynomials & Properties of Exponents

Multiplying & Dividing Variables

Zero Exponents

Negative Exponents

Writing a Polynomial in Standard Form

Addition & Subtraction of Polynomials

Multiplication of Polynomials Part 1

Multipliction of Polynomials FOIL Part 2

Polynomial Special Products

Polynomial Division

Factoring Polynomials                

Factoring Greatest Common Factor                

Factoring Difference of 2 Squares                

Factoring Trinomials with Leading Coefficient of One                    

Factoring Trinomials with Leading Coefficient Other than One        

Solving Quadratic Equations 

Rational Expressions & Equations (Algebraic Fractions)

Simplifying Algebraic Fractions without Factoring                  

Simplifying Algebraic Fractions with Factoring                   

Multiplying & Dividing Algebraic Fractions without Factoring          

Multiplying & Dividing Algebraic Fractions with Factoring

Addition & Subtraction of Rational Expressions with Same Denominator

Getting An Algebraic Common Denominator

Addition & Subtraction of Rational Expressions with Different Denominators (Part 1)

Addition & Subtraction of Rational Expressions with Different Denominators (Part 2)

Solving Rational Equations (Equations with Algebraic Fractions)

Radicals

Simplifying Radicals (Numbers)

Simplifying Radicals with Variables

 

 

 

 

 

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by Ellen Freedman, All Rights Reserved.