Class Notes

Algebra I Home

Contents © 2009 William Crum. All rights reserved.

Calculator Notes
Variables and Expressions Section 1.1
Order of Operations Section 1.2
Open Sentences Section 1.3
Identity and Equality Properties Section 1.4
Distributive Property and Like Terms Section 1.5
Commutative and Associative Properties Section 1.6
Rational Numbers Section 2.1
Adding and Subtracting Rational Numbers Section 2.2
Multiplying Rational Numbers Section 2.3
Dividing Rational Numbers Section 2.4
Introduction to Matrices Section 13.2
Writing Equations Section 3.1
Solving Equations Using Addition and Subtraction Section 3.2
Solving Equations Using Multiplication and Division Section 3.3
Solving Multi-Step Equations Section 3.4
Solving Equations with the Variable on Each Side Section 3.5
Solving Equations Involving Absolute Value Section 6.5
Ratios and Proportions Section 3.6
Solving Equations and Formulas Section 3.8
Solving Inequalities by Addition and Subtraction Section 6.1
Solving Inequalities by Multiplication and Division Section 6.2
Solving Multi-Step Inequalities Section 6.3
Solving Compound Inequalities Section 6.4
Graphs and Functions Section 1.8
Properties of Functions Section 1.8 Supplement
Relations Section 4.3
Equations as Relations Section 4.4
Functions Section 4.6
Arithmetic Sequences Section 4.7
Reasoning Section 4.8
Geometric Sequences Section 10.7
Coordinate Plane Section 4.1
Graphing Linear Equations Section 4.5
Slope Section 5.1
Slope-Intercept Form Section 5.3
Graphing Inequalities in Two Variables Section 6.6
Writing Equations in Slope-Intercept Form Section 5.4
Writing Equations in Point-Slope Form Section 5.5
Geometry: Parallel and Perpendicular Lines Section 5.6
Statistics: Scatter Plots and Lines of Fit Section 5.7
Systems of Equations Section 7.1
Solving Systems of Equations Using Substitution Section 7.2
Solving Systems of Equations Using Graphing Calculator Section 7.1
Solving Systems of Equations Using Elimination (Addition and Subtraction) Section 7.3
Solving Systems of Equations Using Elimination (Multiplication) Section 7.4
Graphing Systems of Inequalities Section 7.5
Tables and Graphs Section 1.9
Displaying and Analyzing Data Section 2.5
Histograms Section 13.3
Measures of Variation Section 13.4
Box-and-Whisker Plot Section 13.5
Probability Section 2.6
Counting Outcomes Section 14.1
Probability of Compound Events Section 14.3
Sampling and Bias Section 13.1
Probability Simulations Section 14.5
Multiplying Monomials Section 8.1
Dividing Monomials Section 8.2
Scientific Notation Section 8.3
Polynomials Section 8.4
Adding and Subtracting Polynomials Section 8.5
Multiplying a Polynomial by a Monomial Section 8.6
Multiplying Polynomials Section 8.7
Factors and Greatest Common Factors Section 9.1
Factoring Using the Distributive Property Section 9.2
Factoring Trinomials: x2 + bx + c Section 9.3
Factoring Differences of Squares (Basic Case Only) Section 9.5