Algebra 1 A Teaching Textbook

Lessons

• 1 Simple Equations: Advanced Arithmetic
• 2 Simple Equations: The Purpose of Algebra
• 3 Simple Equations: Undoing and the Golden Rule of Algebra
• 4 Simple Equations: Undoing Multiplication and Division
• 5 Simple Equations: Switching Around
• 6 Simple Equations: Dumping Multiplication and Division Signs
• 7 Simple Equations: Percent Problems
• 8 Simple Equations: Banking and Business
• 9 Simple Equations: Moon Vacation
• 10 Simple Equations: Extending the Concept of Speed
• 11 Chapter Test: #1 - Simple Equations
• 12 Negative Numbers: Less Than Zero
• 13 Negative Numbers: Negatives in Action
• 14 Negative Numbers: Adding With Negatives
• 15 Negative Numbers: Subtracting With Negatives
• 16 Negative Numbers: Multiplying Negatives
• 17 Negative Numbers: Dividing Negatives
• 18 Negative Numbers: Undoing Equations With Negatives
• 19 Negative Numbers: Negatives and Fractions
• 20 Negative Numbers: Changing -x to x
• 21 Chapter Test #2 - Negative Numbers:
• 22 Longer Equations: Getting the Order Right
• 23 Longer Equations: Equations Too
• 24 Longer Equations: Help From the Fraction Bar
• 25 Longer Equations: Undoing in Reverse Order
• 26 Longer Equations: Undoing With Division
• 27 Longer Equations: More Than Two Operations
• 28 Longer Equations: Simplify First
• 29 Longer Equations: More Simplifying First
• 30 Chapter Test #3 - Longer Equations
• 31 Combining x's: Combining x's
• 32 Combining x's: More On Rates
• 33 Combining x's: Invisible Coefficients
• 34 Combining x's: Getting Bigger/Getting Smaller
• 35 Combining x's: Two Unknowns
• 36 Chapter Test #4 - Combining x's
• 37 Freeing The Trapped X: Freeing X From Parentheses
• 38 Freeing The Trapped X: More Distributing
• 39 Freeing The Trapped X: Minus Sign Outside
• 40 Freeing The Trapped X: Clashing Knights
• 41 Freeing The Trapped X: Parentheses Within Parentheses
• 42 Freeing The Trapped X: Freeing X From a Fraction (Part 1)
• 43 Freeing The Trapped X: Freeing X From a Fraction (Part 2)
• 44 Chapter Test #5 - Freeing The Trapped X:
• 45 X's On Both Sides: From One Side to the Other
• 46 X's On Both Sides: Moving Shortcuts
• 47 X's On Both Sides: Chase Scene
• 48 X's On Both Sides: Mixing It All Up
• 49 X's On Both Sides: Mixture Problems Again
• 50 X's On Both Sides: Solving Freestyle
• 51 X's On Both Sides: False Equations and Identities
• 52 Chapter Test #6 - X's On Both Sides
• 53 Fractions With X's: Reducing Fractions
• 54 Fractions With X's: Factoring into Prime Numbers
• 55 Fractions With X's: Reducing Fractions With X's
• 56 Fractions With X's: Fractions and Parentheses
• 57 Fractions With X's: Distributing in Reverse (Part 1)
• 58 Fractions With X's: Distributing in Reverse (Part 2)
• 59 Fractions With X's: Multiplying Fractions With X's
• 60 Fractions With X's: Dividing Fractions With X's
• 61 Fractions With X's: Adding Fractions With X's
• 62 Fractions With X's: Subtracting Fractions With X's
• 63 Chapter Test #7 - Fractions With X's:
• 64 Getting X Out of the Bottom: Removing X From a Denominator
• 65 Getting X Out of the Bottom: More Than X in the Bottom
• 66 Getting X Out of the Bottom: Ratios and Proportions
• 67 Getting X Out of the Bottom: Clearing More Than One Fraction
• 68 Getting X Out of the Bottom: When the Denominators are Different
• 69 Getting X Out of the Bottom: Finding the Lowest Common Denominator
• 70 Getting X Out of the Bottom: Clearing Fractions With Complicated Denominators
• 71 Chapter Test #8 - Getting X Out of the Bottom
• 72 Powers: Raising a Number to a Power
• 73 Powers: Scientific Notation
• 74 Powers: Order of Operations and Powers
• 75 Powers: Combining Powers
• 76 Powers: Multiplying Powers
• 77 Powers: Advanced Distributing
• 78 Powers: Dividing Powers
• 79 Powers: More Scientific Notation
• 80 Powers: Harder Fractions
• 81 Powers: Combining Harder Fractions
• 82 Chapter Test #9 - Powers
• 83 Roots: The Inverse of a Power
• 84 Roots: Undoing Powers and Roots
• 85 Roots: Irrational Roots
• 86 Roots: Estimating Irrationals
• 87 Roots: The Pythagorean Theorem
• 88 Chapter Test #10 - Roots
• 89 Second-Degree Equations: Two Solutions
• 90 Second-Degree Equations: Undoing Several Operations
• 91 Second-Degree Equations: The Uncombinables
• 92 Second-Degree Equations: More Solving By Factoring
• 93 Second-Degree Equations: Advanced Reverse Distributing
• 94 Second-Degree Equations: Equations That Won't Factor Easily
• 95 Second-Degree Equations: Completing the Square
• 96 Second-Degree Equations: Building a Pool Deck
• 97 Chapter Test #11 - Second-Degree Equations
• 98 Relationships and Equations: Relationships, Tables, and Equations
• 99 Relationships and Equations: Solving For The Other Variable
• 100 Relationships and Equations: Calculating Profits
• 101 Relationships and Equations: Galileo Analyzes Motion
• 102 Relationships and Equations: Kepler Tracks the Planets
• 103 Relationships and Equations: Equations With Several Variables
• 104 Relationships and Equations: Newtons Equation of the Universe
• 105 Chapter Test #12 - Relationships and Equations
• 106 Working With Several Variables: Adding and Subtracting With Several Variables
• 107 Working With Several Variables: Multiplying With Several Variables
• 108 Working With Several Variables: Distributing With Several Variables
• 109 Working With Several Variables: Reducing Fractions With Several Variables
• 110 Working With Several Variables: More Reducing Fractions With Several Variables
• 111 Working With Several Variables: Finding the Right Pair With Several Variables
• 112 Working With Several Variables: Difference of Two Squares
• 113 Working With Several Variables: Multiplying and Dividing Fractions With Several Variables
• 114 Working With Several Variables: Adding and Subtracting Fractions With Several Variables
• 115 Working With Several Variables: Equation - Solving Strategies
• 116 Working With Several Variables: Curved Mirrors and Headlights
• 117 Chapter Test #13 - Working With Several Variables
• 118 Graphing: Drawing a Picture
• 119 Graphing: Graphing Linear Equations
• 120 Graphing: Graphing Higher-Degree Equations
• 121 Graphing: Graphing Short Cuts
• 122 Graphing: Graphing Equations With Three Variables
• 123 Chapter Test #14 - Graphing
• 124 Measuring Change: Change in Y Over Change in X
• 125 Measuring Change: Different Kinds of Rates
• 126 Measuring Change: Horizontal and Vertical Lines
• 127 Measuring Change: Using The Slope and Y-Intercept to Graph
• 128 Measuring Change: Using Rate to Write Linear Equations
• 129 Measuring Change: What Makes a Line Straight and a Curve Curved?
• 130 Chapter Test #15 - Measuring Change
• 131 Systems of Equations: Solving Systems
• 132 Systems of Equations: Solving by Subtraction
• 133 Systems of Equations: More on the Addition and Subtraction Methods
• 134 Systems of Equations: Solving by Substitution
• 135 Systems of Equations: Graphing Systems
• 136 Systems of Equations: Special Types of Systems
• 137 Systems of Equations: Complicated Systems
• 138 Chapter Test #16 - Systems of Equations
• 139 Inequalities: Inequalities
• 140 Inequalities: Undoing Inequalities
• 141 Inequalities: Undoing Inequalities in Reverse Order
• 142 Chapter Test #17 - Inequalities
• 143 Additional Topics: Multiplying Irrationals
• 144 Additional Topics: Dividing Irrationals
• 145 Additional Topics: Adding and Subtracting Irrationals
• 146 Additional Topics: Simplifying Irrationals