Library: Math: OER Algebra: MAT09X -F17

Introductory Algebra

Open Educational Resource

Project Fall 2017

Introductory Algebra Student Workbook – 6th Edition

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Instructors or institutions interested in adopting these materials please contact Jenifer Bohart (jenifer.bohart@scottsdalecc.edu)

Student Workbook Units / Media Lesson Videos

Student Workbook Units	Media Lesson Videos
Unit R: Arithmetic Review	R1 Order of Operations R2 Fractions R3 Operations on Fractions R4 Signed Numbers
Unit 1: Introduction to Variables	1.1: Writing Algebraic Expressions 1.2: The Story of “x” 1.3: Evaluating Algebraic Expressions 1.4: Applications 1.5: Geometric Formulas
Unit 2: Algebraic Expressions	2.1 Some Vocabulary 2.2 Like Terms 2.3 Distributive Property 2.4 Simplifying Algebraic Expressions 2.5: Applications
Unit 3: Solving Equations	3.1 Algebraic Equations 3.2 Equations and the Story of X, Part 1: 3.2 Equations and the Story of X, Part 2: 3.3 Solving One-Step Equations 3.4 Solving Two-Step Equations 3.5 Solving Multi-Step Equations 3.6 Solving Equations – Applications 3.7 Writing Equations – Applications
Unit 4: Inequalities	4.1 Inequalities 4.2 Solving Linear Inequalities 4.3 Solving Inequalities – Applications 4.4 Compound Inequalities 4.5 Absolute Value Equations and Inequalities
Unit 5: Graphs	5.1 The Cartesian Plane, Examples 1 & 2 5.1 The Cartesian Plane, Example 3 & Quadrants 5.2: Working with Scale in the Cartesian Plane 5.3: Characteristics of Graphs 5.4: Interpreting Graphs 5.5: Constructing a Graph from Data
Unit 6: Formulas and Patterns	6.1: Connect the Dots? 6.2 Linear Equations – Two Variables 6.3: Graphing Equations by Plotting Points, Example 1 6.3: Graphing Equations by Plotting Points, Example 2 6.3: Graphing Equations by Plotting Points, Example 3 6.4 Intercepts 6.5 Horizontal and Vertical Lines 6.6: Looking for Patterns, Example 1 6.6: Looking for Patterns, Example 2 6.6: Looking for Patterns, Example 3
Unit 7: Introduction to Functions	7.1: Relations and Functions 7.2: Function Notation 7.3: Domain and Range 7.4: Practical Domain and Range 7.5: Applications
Unit 8: Formulas and Functions	8.1: Words and Formulas 8.2 Formulas in Function Notation 8.3: Formulas in Function Notation – Applications 8.4: Graphing Functions, Example 1 8.4: Graphing Functions, Example 2 8.4: Graphing Functions, Example 3 8.5: Connecting Representations, Example 1 8.5: Connecting Representations, Example 2 8.5: Connecting Representations, Example 3 8.5: Connecting Representations, Example 4 8.6: Applications
Unit 9: Introduction to Linear Functions	9.1 Linear Functions 9.2 Graphing Linear Functions 9.3 Interpreting the Slope of a Linear Function 9.4: Using Rates of Change to Build Tables and Graphs, Example 1 9.4: Using Rates of Change to Build Tables and Graphs, Example 2 9.5: Is the Function Linear?
Unit 10: The Equation of a Linear Function	10.1: The Equation of a Linear Function, Ex 1 – 3 10.1: The Equation of a Linear Function, Ex4 (Graph) 10.2: Writing the Equation of a Line in Slope-Intercept Form, Example 1 10.2: Writing the Equation of a Line in Slope-Intercept Form, Examples 2 – 5 10.3: Parallel and Perpendicular Lines 10.4: Applications – Slope-Intercept Form 10.5: Interpreting a Linear Function in Slope-Intercept Form
Unit 11: Linear Equations and Inequalities	11.1: General Form, Example 1 11.1: General Form, Example 2 11.2: Applications – General Form, Examples 1 & 2 11.2: Applications – General Form, Examples 3 & 4 11.3: Point-Slope Form
Unit 12: Systems of Equations	12.1: Systems of Linear Equations, Examples 1 – 3 12.1: Systems of Linear Equations, Examples 4 & 5 12.2: The Substitution Method 12.3: The Addition (Elimination) Method 12.4: Applications
Unit 13: Polynomials and Exponents	13.1: Polynomials 13.2: Operations on Polynomials 13.3: Properties of Exponents 13.4: Multiplication of Polynomials 13.5: Applications from Geometry 13.6: Division Properties of Exponents