Pre-Algebra and Algebra Videos by Topic

All videos are stored on youtube and are appoximately five minutes long. You may link to this page using the following URL: http://wallace.ccfaculty.org/videos.html

Click the link below to go to the course you want to view:

Pre-Algebra Videos | Beginning Algebra Videos | Intermediate Algebra Videos

Download a Workbook to go with each video:

Pre-Algebra Workbook (TBA) | Beginning Algebra Workbook | Intermediate Algebra Workbook

Videos by Tyler Wallace is licensed under a Creative Commons Attribution 3.0 Unported License. Based on a work at http://wallace.ccfaculty.org/book/book.html.

Pre-Algebra

Integers, Order of Operations, and Variables	Fractions, Equations with Fractions and Decimals	Ratio, Rates, Proportions, and Percents	Conversions, Geometry, and Polynomials
Whole Numbers Rounding Add Subtract Multiply Divide Order of Operations Exponents The Order (part 1) The Order (part 2) Harder Order Add and Subtract Integers Integers, Absolute Value, Opposites Add with Same Sign Add with Different Signs Adding Several Integers Subtraction Subtracting Several Integers Multiply and Divide Integers Multiply Integers Multiply Several Integers Exponents on Integers Dividing Integers Order with Integers Order with Absolute Value Simplify Algebraic Expressions Substitute a Value Is it a Solution? Combine Like Terms Distribute Distribute and Combine One Step Equations Addition Principle Subtraction Principle Division Principle Simplify First Two Step Equations Basic Two Step Equation Negative Variables Fractions	Prime Factorization Divisibility Test (part 1) Divisibility Test (part 2) Prime and Composite Prime Factorization Reduce Fractions Find Equivalent Fractions Reduce Fractions Reduce with Variables Multilpy and Divide Fractions Multiply (no reducing) Multiply (with reducing) Multiply with Variables Multiply with Whole Numbers Reciprocals Dividing Fractions Dividing with Variables LCM Multiples LCM (mental math method) LCM (stack method) LCM (prime factorization method) LCM with variables Add and Subtract Fractions With common denominator With different denominators With different denominator (large denominators) Complex Fractions and Order (part 1) Complex Fractions and Order (part 2) Mixed Numbers Mixed Number Add Add with Carrying Subtract Subtract with Borrowing Multiply and Divide Solving Equations with Fractions Variable on Both Sides Simplify with Variable on Both Sides Clear Fractions Operations with Decimals Introduction Add and Subtract Decimals Multiply Decimals Divide Decimals by Whole Numbers Divide Decimals by Decimals More Fractions and Decimals Convert Fractions to Decimals Convert Decimals to Fractions Operations with Fractions and Decimals Scientific Notation	Probability and Measure of Center Basic Probability Mean Median Mode Weighted Average Missing Values Graph Points Give Coordinate Plot Points Ratios, Rates, Proportions Reduce Ratios Rates and Unit Prices Are they Proportional? Solve Proportion Binomial Proportions Applications of Proportions Percents and Translating Convert Percents and Decimals Convert Fractions and Percents Translating Percent Problems Translate and Solve Percent Problems Percent Applications Sales Tax Discount Commission Simple Interest Percents and Proportions Set up Proportion Set up and Solve Proportion Percent Applications Percent Increase/Decrease	Convert Units and Temperature One Step Conversion Multi-Step Conversion Dual Unit Conversion Temperature Conversion Area Rectangles and Parallelagrams Triangles Trapezoids Circles Area of Odd Shapes (part 1) Area of Odd Shapes (part 2) Volume and Surface Area Rectangular Solid Cylinder Cone Sphere Pythagorean Theorem Square Roots (perfect) Square Roots (not perfect) Pythagorean Theorem - Find Hypotenuse Pythagorean Theorem - Find Leg Introduction to Polynomials Add Polynomials Opposite of a Polynomial Subtract Polynomials Add and Subtract Polynomials Multiply Monomial by Monomial Multiply Monomial by Polynomial

Integers, Order of Operations, and Variables

Fractions, Equations with Fractions and Decimals

Ratio, Rates, Proportions, and Percents

Conversions, Geometry, and Polynomials

Whole Numbers

Order of Operations

Add and Subtract Integers

Multiply and Divide Integers

Simplify Algebraic Expressions

One Step Equations

Two Step Equations

Prime Factorization

Reduce Fractions

Multilpy and Divide Fractions

LCM

Add and Subtract Fractions

Mixed Numbers

Solving Equations with Fractions

Operations with Decimals

More Fractions and Decimals

Probability and Measure of Center

Graph Points

Ratios, Rates, Proportions

Percents and Translating

Percent Applications

Percents and Proportions

Convert Units and Temperature

Area

Volume and Surface Area

Pythagorean Theorem

Introduction to Polynomials

Beginning Algebra

Simplifying and Solving Linear Equations	Inequalities and Graphing Linear Equations	Exponents and Polynomials	Factoring	Rational Expressions
Order of Operations Introduction Parenthesis Fractions Absolute Value Simplify Algebraic Expressions Evaluate Combine Like Terms Distributive Property Distribute and Combine Linear Equations One Step Equations Two Step Equations General Fractions Distributing with Fractions Formulas Two Step Formulas Multi Step Formulas Fractions Absolute Value Equations Two Solutions Isolate Absolute Value Two Absolute Values Word Problems Number Problems Consecutive Integers Consecutive Even/Odd Integers Angles of Triangles Perimeter of Rectangles Age Problems Variable Age Now Given Sum of Ages Now Variable Time	Inequalities Graphing Interval Notation Solving Tripartie Graphing and Slope Points and Lines Slope from a Graph Slope from Two Points Equations of Lines Slope-Intercept Equation Put Equation in Intercept Form Equation from Graph Verticle/Horizontal Lines Point-Slope Equation Given Two Points Parallel and Perpendicular Slope Equations Distance Opposite Directions Catch Up Total Time	Exponents Product Rule Quotient Rule Power Rules Zero Negative Exponents Properties Scientific Notation Convert Close to Scientific Multiply/Divide Multiply/Divide where answer not scientific Polynomials Evaluate Add/Subtract Multiply Monomial by Polynomial Multiply Binomial by Binomial Multiply with Trinomials Multiply Monomial by two Binomials Sum and Difference Perfect Square Division of Polynomials By Monomials (part 1) By Monomials (part 2) By Polynomials Missing Terms	GCF and Grouping Find the GCF Factor the GCF Binomial GCF Grouping Grouping with Order Change Trinomials a is not 1 (part 1) a is not 1 (part 2) a is not 1 with GCF (part 1) a is not 1 with GCF (part 2) a = 1 a = 1 with GCF Special Products Difference of Squares Sum of Squares Difference of 4th powers Perfect Square Cubes GCF Factoring Strategy Strategy Solve by Factoring Zero Product Property Need to Factor Make Equal to Zero Simplifying Needed	Reduce Rational Expressions Evaluate Reduce Fractions Reduce Monomials Reduce Polynomials Multipy/Divide Rational Expressions Multiply/Divide Fractions Multiply/Divide Monomials Multiply/Divide Polynomials Multipliy and Divide with Polynomials (part 1) Multiply and Divide with Polynomials (part 2) Least Common Denominator (LCD) Numbers Monomials Polynomials Add and Subtract Rational Expressions Add/Subtract Fractions Add/Subtract with Common Denominator Add/Subtract with Different Denominator (part 1) Add/Subtract with Different Denominator (part 2) Dimensional Analysis Convert Single Unit Convert Dual Unit

Simplifying and Solving Linear Equations

Inequalities and Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions

Order of Operations

Simplify Algebraic Expressions

Linear Equations

Formulas

Absolute Value Equations

Word Problems

Age Problems

Inequalities

Graphing and Slope

Equations of Lines

Parallel and Perpendicular

Distance

Exponents

Scientific Notation

Polynomials

Division of Polynomials

GCF and Grouping

Trinomials

Special Products

Factoring Strategy

Strategy

Solve by Factoring

Reduce Rational Expressions

Multipy/Divide Rational Expressions

Least Common Denominator (LCD)

Add and Subtract Rational Expressions

Dimensional Analysis

Intermediate Algebra

Compound Inequalities and Systems of Equations	Simplify Radicals	Solving Quadratics	Rational Equations and Applications	Function Notation
Compound Inequalities AND OR Tripartite Absolute Value Inequalities Simple Solving Isolate Absolute Value Systems of Equations Substitute Number Substitute Expression Solve for a Variable Special Cases with Substitution Add Equations Multiply One Equation Multiply Both Equations Special Cases with Elimination/Addition Three Variables Simple (Part 1) Simple (Part 2) Requiring Multiplying (Part 1) Require Multiplying (Part 2) Value/Interest Problems One Variable Value One Variable Interest Two Varaible Value (Part 1) Two Variable Value (Part 2) Two Variable Interest (Part 1) Two Variable Interest (Part 2) Mixture Problems Known Starting Amount Unknown Starting Amount (Part 1) Unknown Staring Amount (Part 2) Pure Solutions	Simplify Radicals Prime Factorization Divide Exponent by Index (perfect roots) Divide Exponent by Index (not perfect roots) With Coefficient With Variables Add/Subtract Radicals Combine Radicals Simplify and Combine Multiply Radicals Monomials Monomial by Binomial Binomials Conjugates Perfect Squares Rationalize Radicals Simplifly Radicals and Fractions Quotient Rule Monomial Square Roots Monomial Higher Roots Binomials Rational Exponents Convert Evaluate Simplify (Part 1) Simplify (Part 2) Mixed Index Reduce Index Multiply (Part 1) Multiply (Part 2) Divide	Complex Numbers Simplifying Square Roots of Negatives Add/Subtract Multiply Rationalize Monomials Rationalize Binomials Equations with Radicals Odd Roots Even Roots (Part 1) Even Roots (Part 2) Isolate Roots (Part 1) Isolate Roots (Part 2) Two Roots (Part 1) Two Roots (Part 2) Two Roots (Part 3) Equations with Exponents Odd Exponents Even Exponents Isolate Exponent Rational Exponents Complete the Square Find c Rational Solutions Irrational and Complex Solutions Quadratic Formula Derive (Find the Formula) Using the Formula Make Equal to Zero No Linear Term (b=0) Rectangles Area Perimeter (Part 1) Perimeter (Part 2) Make it Bigger (Part 1) Make it Bigger (Part 2) Compound Fractions Numbers Monomials Binomials Negative Exponents	Frames Picture Frames (Part 1) Picture Frames (Part 2) Percent Frames (Part 1) Percent Frames (Part 2) Rational Equations No Factoring With Factoring Extraneous Solutions Work Problems One Unknown Time (Linear) Two Unknown Times (Quadratic) (Part 1) Two Unknown Times (Quadratic) (Part 2) Simultaneous Products Solving Distance/Revenue Revenue (Part 1) Revenue (Part 2) Distance (Part 1) Distance (Part 2) Up/Down Wind/Stream (Part 1) Up/Down Wind/Stream (Part 2)	Functions Definition and Vertical Line Test Domain Function Notation Function Notation at Expression Algebra of Functions Add/Subtract/Multiply/Divide (Part 1) Add/Subtract/Multiply/Divide (Part 2) Composition Inverses Determine if they are Inverses Find Inverse Graph Inverse Graph Quadratics Graph Key Points (Part 1) Graph Key Points (Part 2) Exponential Functions Common Base Binomial Exponents Compound Interest N Compounds Find P (n compounds) Continuously Find P (continuously) Logs Convert Evaluate Solve

Compound Inequalities and Systems of Equations

Simplify Radicals

Solving Quadratics

Rational Equations and Applications

Function Notation

Compound Inequalities

Absolute Value Inequalities

Systems of Equations

Three Variables

Value/Interest Problems

Mixture Problems

Simplify Radicals

Add/Subtract Radicals

Multiply Radicals

Rationalize Radicals

Rational Exponents

Mixed Index

Complex Numbers

Equations with Radicals

Equations with Exponents

Complete the Square

Quadratic Formula

Rectangles

Compound Fractions

Frames

Rational Equations

Work Problems

Simultaneous Products

Solving

Distance/Revenue

Functions

Algebra of Functions

Inverses

Graph Quadratics

Exponential Functions

Compound Interest

Logs