Understanding the real numbers -- Properties of the real numbers -- The number line and comparing numbers -- Absolute value -- Performing operations with real numbers -- Exponents -- Radicals -- Order of operations -- Algebraic expressions and formulas -- Polynomial terminology -- Adding and subtracting polynomials -- Multiplying polynomials -- Simplifying polynomial expressions -- Dividing polynomials -- Factoring polynomials -- Fundamental concepts of rational expressions -- Multiplying and dividing rational expressions -- Adding and subtracting rational expressions -- Simplifying complex fractions -- One-variable linear equations and inequalities -- One-variable quadratic equations -- The cartesian coordinate plane -- Formulas for the coordinate plane -- Graphing lines in the plane -- Determining the equation of a line -- Signal words and phrases -- Applying algebra to word problems -- Applications -- Introduction to functions -- Graphs of functions -- Common functions and their graphs -- Introduction to systems of two-variable equations -- Solving systems of two-variable linear equations -- Graphing systems of two-variable inequalities -- Measurement units and conversions -- Geometry formulas.
"This book will help you develop the math skills needed to succeed in the classroom and on standardized tests. The user-friendly pages are filled with easy-to-follow explanations of key Algebra I concepts, followed by detailed examples that clearly demonstrate how to solve common problems. Hundreds of practice questions will help you master each concept, sharpen your problem-solving skills, and build confidence."--Page 4 of cover