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    Interactive Algebra I: Learn By Doing

    Posted By: ELK1nG
    Interactive Algebra I: Learn By Doing

    Interactive Algebra I: Learn By Doing
    Published 11/2024
    MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
    Language: English | Size: 4.99 GB | Duration: 24h 22m

    An Engaged Approach To Teach You Algebra I

    What you'll learn

    Solving multi-step algebraic equations

    Graphing linear equations

    Solving systems of linear equations

    Learning to factor

    Requirements

    No algebra skills needed.

    Description

    This is an Algebra I course structured on the OpenStax textbook Elementary Algebra.  Each section begins with an original activity designed to show you the concepts in a way that brings deeper understanding.  Work the activity. And if you need help, watch the video where I walk through every question of the activity. A link to a full, traditional lecture is also available.  Use this course to learn Algebra I for the first time or use this course as a tutoring tool to help you with the course you are already taking.  Designed to mimic the engaged learning approach which I use in my college classrooms, you drive the learning, and I serve as the facilitator.  I also created this course to be an alternative to traditional tutoring.  Tutoring is fantastic, but it can be expensive and hard to find.  Here, my activities are the exact material and concepts which I would share with you in a tutoring session to bring the concepts home.  So, use the index of the textbook to find the topics you need, and search for the activity which you are working on in your traditional classroom.  The choice is yours.Section topics discussed are:Foundational SkillsSolving Linear Equations and InequalitiesLearning to Solve Word ProblemsGraphsSystems of Linear EquationsPolynomialsFactoringRational Expressions and EquationsRoots and RadicalsQuadratic Equations

    Overview

    Section 1: Course Introduction

    Lecture 1 How To Use This Course For Learning All of Algebra I

    Lecture 2 How To Use This Course As A Tutoring Resource

    Section 2: Foundational Skills

    Lecture 3 1.1a: The Place Value System, Naming Numbers, and Rounding

    Lecture 4 1.1b: Prime vs Composite; Factor Trees; Prime Factorization

    Lecture 5 1.2a: Exponents; Inequalities; Translating to Math Language

    Lecture 6 1.2b: Order of Operations; Evaluating Expressions

    Lecture 7 1.2c: Combining Like Terms; Identifying Coefficients and Terms

    Lecture 8 1.3a: Negative Numbers; Absolute Values

    Lecture 9 1.3b: Adding and Subtracting Positive and Negative Numbers

    Lecture 10 1.4a: Multiplying positive and negative numbers

    Lecture 11 1_4b: Translating into Math Language (Multiplication and Division)

    Lecture 12 1.5a: Reducing, Multiplying and Dividing Basic Algebraic Fractions

    Lecture 13 1.5b: Division of Fractions; Order of Operations with Fractions.

    Lecture 14 1.6a: Adding and Subtracting Basic Algebraic Fractions

    Lecture 15 1_6b: Complex Fractions; Evaluating Expressions with Two Variables

    Lecture 16 1.7a: Naming, Rounding, Adding and Subtracting Decimals

    Lecture 17 1_7b: Multiplying and Dividing Decimals

    Lecture 18 1.7c: Converting Decimals to Fractions; Converting Fractions to Decimals

    Lecture 19 1.8a: Classification of Numbers

    Lecture 20 1.8b: Locating Decimals and Fractions on a Number Line

    Lecture 21 1.9a: Basic Properties of Mathematics

    Lecture 22 1_9b: The Distributive Property

    Lecture 23 1.10a: Converting within the Standard System or the Metric System

    Lecture 24 1.10b: Converting Between the Standard System and the Metric System

    Section 3: Solving Linear Equations and Inequalities

    Lecture 25 2.1a: Solving One-Step Equations Involving Addition and Subtraction

    Lecture 26 2.1b: Basic Word Problems Involving One-Step Equations (Add/Subtract)

    Lecture 27 2.2a: Solving One-Step Equations Involving Multiplication or Division

    Lecture 28 2.2b: Basic Word Problems Involving One-Step Equations (Multiply/Divide)

    Lecture 29 2.3a: Solving Two-Step Equations with Variables on Both Sides

    Lecture 30 2.3b: Solving Equations Moving Variables and Constants on Both Sides

    Lecture 31 2.4a: Solving Complex Multi-Step Equations

    Lecture 32 2.4b: Equations with Solutions of All Real Numbers or No Solution

    Lecture 33 2.5a: Clearing Fractions From Equations

    Lecture 34 2.5b: Clearning Decimals from Equations

    Lecture 35 2.6a: Using the Formula Distance Equals Rate Times Time

    Lecture 36 2_6b: Solving Equations for a Variable

    Lecture 37 2_7a: Solving Basic Equations Involving Inequalities

    Lecture 38 2.7b: Solving More Complex Inequality Equations

    Section 4: Learning to Solve Word Problems

    Lecture 39 3.1a: Introduction to Word Problems

    Lecture 40 3.1b: Number Problems

    Lecture 41 3.2a: Introduction to Proportions

    Lecture 42 3.2b: Percent Change; Simple Interest

    Lecture 43 3.2c: Percent Mark-up; Percent Discount

    Lecture 44 3.3a: Word Problems- Adjusting for Values

    Lecture 45 3.3b: Word Problems Involving Mixtures

    Lecture 46 3.4a: Word Problems Involving Triangles

    Lecture 47 3.4b: Word Problems Involving the Pythagorean Theorem

    Lecture 48 3.4c: Word Problems Involving the Perimeter and Area of a Rectangle

    Lecture 49 3.5a: Word Problems Involving Distance, Rate and Time

    Lecture 50 3.5b: Word Problems Involving Decimals in Distance, Rate, Time Problems

    Lecture 51 3.6: Word Problems Involving Inequalites

    Section 5: Graphs

    Lecture 52 4.1a: Introduction to the Coordinate Plane

    Lecture 53 4.1b: Graphing Lines by Plotting Points

    Lecture 54 4.2a: Graphing Lines by Plotting Points (Fractional Slopes)

    Lecture 55 4.2b: Graphing Vertical and Horizontal Lines

    Lecture 56 4.3: Graphing Lines Using the Intercepts

    Lecture 57 4.4a: Introduction to Slope

    Lecture 58 4.4b: Graphing a Line Using the Slope and a Point

    Lecture 59 4.5a: Graphing Lines Using the Slope-Intercept Form

    Lecture 60 4.5b: Reviewing Methods for Graphing Lines

    Lecture 61 4.5c: Determining if Lines are Parallel or Perpendicular

    Lecture 62 4.6a: The Point-Slope Equation

    Lecture 63 4.6b: Parallel or Perpendicular to a Given Line

    Lecture 64 4.7: Graphing Linear Inequalities

    Section 6: Systems of Linear Equations

    Lecture 65 5.1: Graphing Systems of Linear Equations

    Lecture 66 5.2: Solving Systems of Linear Equations by Substitution

    Lecture 67 5.3: Solving Systems of Linear Equations by Elimination (Addition)

    Lecture 68 5.4a: Word Problems Involving Systems of Linear Equations

    Lecture 69 5.4b: Solving Distance, Rate and Time Problems Using A System of Equations

    Lecture 70 5.5a: Systems Word Problems Accounting for Value

    Lecture 71 5.5b: Investment Problems Using a System of Linear Equations

    Lecture 72 5.6a: Systems of Linear Inequalities

    Lecture 73 5.6b: Word Problems Involving Systems of Linear Inequalities

    Section 7: Polynomials

    Lecture 74 6.1a: Introduction to Polynomials; Adding and Subtracting Polynomials

    Lecture 75 6.1b: Evaluating Polynomials

    Lecture 76 6.2a: Exponents Rules for Monomials

    Lecture 77 6_2b: Multiplying a Polynomial by a Monomial

    Lecture 78 6.3: Multiplying Binomials

    Lecture 79 6.4a: Multiplying Two of the Same Binomials

    Lecture 80 6.4b: Multiplying Conjugate Binomials

    Lecture 81 6.5a: Exponent Rules for Fractions

    Lecture 82 6.5b: Exponent Rules for Algebraic Fractions

    Lecture 83 6.5c: Dividing Monomials

    Lecture 84 6.6a: Diving a Polynomial by a Monomial

    Lecture 85 6.6b: Dividing Polynomials

    Lecture 86 6.7a: Negative Exponents

    Lecture 87 6.7b: Multiplying and Dividing Monomials Involving Negative Exponents

    Lecture 88 6.7c: Scientific Notation

    Section 8: Factoring

    Lecture 89 7.1a: The Greatest Common Factor

    Lecture 90 7.1b: Factoring by Grouping

    Lecture 91 7.2a: Factoring Basic Trinomials

    Lecture 92 7.2b: Factoring Basic Trinomials with Two Variables

    Lecture 93 7.3a: The Trial and Error Method for Factoring Trinomials

    Lecture 94 7.3b: The A/C Method of Factoring Trinomials

    Lecture 95 7.4a: Factoring Perfect Square Trinomials

    Lecture 96 7.4b: Factoring the Difference of Squares

    Lecture 97 7.4c: Factoring the Difference of Cubes

    Lecture 98 7.5: General Strategy for Factoring

    Lecture 99 7.6a: Solving Equations Using the Zero-Product Property

    Lecture 100 7.6b: Word Problems Using the Zero-Product Property

    Section 9: Rational Expressions and Equations

    Lecture 101 8.1a: Introduction to Rational Expressions; Evaluating Rational Expressions

    Lecture 102 8.1b: Simplifying Rational Expressions

    Lecture 103 8.1c: Simplifying Rational Expressions (The -1 Trick)

    Lecture 104 8.2a: Multiplying Rational Expressions

    Lecture 105 8.2b: Dividing Rational Expressions

    Lecture 106 8.3a: Adding/Subtracting Rational Expressions with a Common Denominator

    Lecture 107 8.3b: Adding/Subtracing Rational Expressions Using the -1 Trick

    Lecture 108 8.4a: Adding Rational Expressions Without a Common Denominator

    Lecture 109 8.4b: Subtracting Rational Expressions Without a Common Denominator

    Lecture 110 8.5a: Simplifying Complex Rational Expressions

    Lecture 111 8.5b: Using the LCD Approach to Simplify Complex Rational Expressions

    Lecture 112 8.6a: Solving Equations Involving Rational Expressions

    Lecture 113 8.6b: Solving for a Variable Using the GCF Trick

    Lecture 114 8.7a: Solving Rational Expressions Set Up as a Proportion

    Lecture 115 8.7b: Solving Proportion Word Problems

    Lecture 116 8.7c: Solving Proportion Word Problems Involving Similar Figures

    Lecture 117 8.8a: Solving Distance, Rate, Time Problems Involving Rational Expressions

    Lecture 118 8.8b: Solving Rate of Work Problems

    Lecture 119 8.9a: Direct Variation Problems

    Lecture 120 8.9b: Indirect Variation Problems

    Section 10: Roots and Radicals

    Lecture 121 9.1a: Introduction to Roots

    Lecture 122 9.1b: Roots Involving Variables

    Lecture 123 9.2a: Roots that Don't Completely Simplify

    Lecture 124 9.2b: Fractions Beneath Roots

    Lecture 125 9.3a: Adding and Subtracting Roots

    Lecture 126 9.3b: Simplifying and Adding and Subtracting Roots with Variables

    Lecture 127 9.4a: Multiplying Roots

    Lecture 128 9.4b: Multiplying Roots which are Binomials

    Lecture 129 9.5a: Simplifying Square Roots over a Fraction Bar

    Lecture 130 9.5b: Rationalizing Denominators

    Lecture 131 9.5c: Rationalizing Denominators Using Conjugates

    Lecture 132 9.6a: Solving Equations Involving Roots

    Lecture 133 9.6b: Using Formulas which Involve Roots

    Lecture 134 9.7a: Simplifying Higher Order Roots

    Lecture 135 9.7b: Higher Order Roots Which Don't Completely Simplify

    Lecture 136 9.7c: Higher Order Roots with Fractions

    Lecture 137 9.7d: Adding and Subtracting Higher Order Roots

    Lecture 138 9.8a: Fractional Exponents and Roots

    Lecture 139 9.8b: Exponent Rules for Fractional Exponents

    Section 11: Quadratic Equations

    Lecture 140 10.1a: Solving Equations with the Square Root Property

    Lecture 141 10.1b: Solving Equations with the Square Root Property (No Perfect Square)

    Lecture 142 10.2a: Introduction to Completing the Square

    Lecture 143 10.2b: Solving Equations by Completing the Square

    Lecture 144 10.2c: Solving Equations by Completing the Square (Coefficient not 1)

    Lecture 145 10.3a: Introduction to the Quadratic Formula

    Lecture 146 10.3b: The Discriminant

    Lecture 147 10.4: Word Problems Requiring the Quadratic Formula

    Lecture 148 10.5a: Finding the Vertex of a Quadratic Function

    Lecture 149 10.5b: Graphing Quadratic Functions

    Lecture 150 10.5c: Word Problems Involving Parabolas

    Students needing help with Elementary Algebra who want an interactive approach to learning.