Fundamentals of Math

Fundamentals of Mathematics

Table of Contents Chapter 1: Operations with Real Numbers...................................................................................................................6 1.1 Operations....................................................................................................................................................................6 1.2 Properties of Real Numbers ..................................................................................................................................7 1.3 Factors and Multiples ...........................................................................................................................................12 1.4 Operations with Integers.....................................................................................................................................15 1.5 Order of Operations...............................................................................................................................................18 Chapter 1 Summary .......................................................................................................................................................22 Chapter 1 Practice Quiz ................................................................................................................................................23 Chapter 2: Fractions, Decimals, and Percentages ...................................................................................................25 2.1 Introduction to Fractions .....................................................................................................................................25 2.2 Operations with Fractions ..................................................................................................................................29 2.3 Decimals.....................................................................................................................................................................33 2.4 Percentages...............................................................................................................................................................37 Chapter 2 Summary .......................................................................................................................................................40 Chapter 2 Practice Quiz ................................................................................................................................................41 Chapter 3: Beginning Algebra .........................................................................................................................................42 3.1 Exponents..................................................................................................................................................................42 3.2 Square and Cube Roots.........................................................................................................................................44 3.3 Expressions and Equations.................................................................................................................................47 3.4 Simplifying and Solving Linear Equations ....................................................................................................50 3.5 Ratios and Proportions ........................................................................................................................................52 3.6 Percent Change........................................................................................................................................................54 Chapter 3 Summary .......................................................................................................................................................55 Chapter 3 Practice Quiz ................................................................................................................................................56 Chapter 4: Intermediate Algebra...................................................................................................................................57 4.1 Introduction to Graphs.........................................................................................................................................57 4.2 Graphing Linear and Quadratic Functions ...................................................................................................60 4.3 Introduction to Functions ...................................................................................................................................67 4.4 Evaluating Functions.............................................................................................................................................67 4.5 Multiplying Binomials...........................................................................................................................................68 Chapter 4 Summary .......................................................................................................................................................69

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