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Prealgebra & Introductory Algebra, 5th edition

Published by Pearson (January 3, 2018) © 2019

  • Elayn Martin-Gay University of New Orleans, Lakefront

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For courses in Prealgebra & Beginning Algebra. 

Every student can succeed

The Martin-Gay series offers market-leading content written by a preeminent author-educator. Elayn Martin-Gay's student-centric approach is woven seamlessly throughout Prealgebra & Introductory Algebra, providing optimal support through her accessible writing and built-in study skills resources. Chapter Test Prep videos and a Video Organizer note-taking guide encourage student success. Expanded resources in the 5th Edition bring even more updates to her program, all shaped by her student-focused perspective that makes her course materials beloved by students and instructors alike.

Hallmark features of this title

  • Study skills resources: 
    • Section 1.1, Tips for Success in Mathematics, in which Elayn covers important strategies for success with videos for each objective.  
    • Student Resources section with Study Skill Builders, a Study Guide Outline and Practice Final Exam.  
  • Helpful Hints help students avoid common trouble areas. Detailed step-by-step examples and practice margin exercises paired with each example encourage students to participate in the learning.  
  • Concept Checks throughout the section allow students to gauge their grasp of an idea as it is presented. 
  • Integrated Review mid-chapter exercise sets provide students with mixed review, giving them the chance to assimilate new concepts they've learned over several sections.  

New and updated features of this title

  • New Getting Ready for the Test exercises precede each Chapter Test to check students' conceptual understanding of the topics in the chapter.  
    • These multiple-choice or matching questions not only check for understanding, but also aim to catch common errors.  
    • Noted in blue in the Annotated Instructor's Edition, Video Solutions for all exercises and premade Learning Catalytics questions for exercises accompany these exercises. 
  • Exercise sets and applications have been refined and updated where appropriate.
  • The new Key Concept and Activity Lab Workbook is a great way to engage students in conceptual projects and exploration, as well as group work. The Workbook includes Extension Exercises, Exploration Activities, Conceptual Exercises and Group Activities. 

Features of MyLab Math for the 5th Edition

  • Getting Ready for the Test video solutions cover the Getting Ready for the Test exercises in the text, and contain brief explanations and reminders of material in the chapter. Where applicable, incorrect choices contain explanations. 
  • Learning Catalytics is now available. This interactive student response tool uses students' smartphones, tablets or laptops to engage them in more sophisticated tasks and thinking. 
  • Skill Builder assignments offer adaptive practice that is designed to increase students' ability to complete their assignments. 
  • All Vocabulary, Readiness and Video Check questions in the text are now assignable in MyLab Math.  
    • Vocabulary, Readiness and Video Check questions precede each section's exercise set to check students' understanding of the section they've just covered, or that they've truly watched the section video that was assigned. 
    • The Vocabulary and Readiness Check questions are also now available in a Drag and Drop format, giving students a more interactive way to answer these questions. 
  1. The Whole Numbers
    • 1.1 Study Skill Tips for Success in Mathematics
    • 1.2 Place Value, Names for Numbers, and Reading Tables
    • 1.3 Adding and Subtracting Whole Numbers, and Perimeter
    • 1.4 Rounding and Estimating
    • 1.5 Multiplying Whole Numbers and Area
    • 1.6 Dividing Whole Numbers
      • Integrated Review–Operations on Whole Numbers
    • 1.7 Exponents and Order of Operations
    • 1.8 Introduction to Variables, Algebraic Expressions, and Equations
  2. Integers and Introduction to Solving Equations
    • 2.1 Introduction to Integers
    • 2.2 Adding Integers
    • 2.3 Subtracting Integers
    • 2.4 Multiplying and Dividing Integers
      • Integrated Review–Integers
    • 2.5 Order of Operations
    • 2.6 Solving Equations: The Addition and Multiplication Properties
  3. Solving Equations and Problem Solving
    • 3.1 Simplifying Algebraic Expressions
    • 3.2 Solving Equations: Review of the Addition and Multiplication Properties
      • Integrated Review–Expressions and Equations
    • 3.3 Solving Linear Equations in One Variable
    • 3.4 Linear Equations in One Variable and Problem Solving
  4. Fractions and Mixed Numbers
    • 4.1 Introduction to Fractions and Mixed Numbers
    • 4.2 Factors and Simplest Form
    • 4.3 Multiplying and Dividing Fractions
    • 4.4 Adding and Subtracting Like Fractions, Least Common Denominator, and Equivalent Fractions
    • 4.5 Adding and Subtracting Unlike Fractions
      • Integrated Review–Summary on Fractions and Operations on Fractions
    • 4.6 Complex Fractions and Review of Order of Operations
    • 4.7 Operations on Mixed Numbers
    • 4.8 Solving Equations Containing Fractions
  5. Decimals
    • 5.1 Introduction to Decimals
    • 5.2 Adding and Subtracting Decimals
    • 5.3 Multiplying Decimals and Circumference of a Circle
    • 5.4 Dividing Decimals
      • Integrated Review–Operations on Decimals
    • 5.5 Fractions, Decimals, and Order of Operations
    • 5.6 Solving Equations Containing Decimals
    • 5.7 Decimal Applications: Mean, Median, and Mode
  6. Ratio, Proportion, and Percent
    • 6.1 Ratio and Proportion
    • 6.2 Percents, Decimals, and Fractions
    • 6.3 Solving Percent Problems with Equations
    • 6.4 Solving Percent Problems with Proportions
      • Integrated Review–Ratio, Proportion, and Percent
    • 6.5 Applications of Percent
    • 6.6 Percent and Problem Solving: Sales Tax, Commission, and Discount
    • 6.7 Percent and Problem Solving: Interest
  7. Graphs, Triangle Applications, and Introduction to Statistics and Probability
    • 7.1 Pictographs, Bar Graphs, Histograms, Line Graphs, and Introduction to Statistics
    • 7.2 Circle Graphs
      • Integrated Review–Reading Graphs
    • 7.3 Square Roots and the Pythagorean Theorem
    • 7.4 Congruent and Similar Triangles
    • 7.5 Counting and Introduction to Probability
  8. Geometry and Measurement
    • 8.1 Lines and Angles
    • 8.2 Perimeter
    • 8.3 Area, Volume, and Surface Area
      • Integrated Review–Geometry Concepts
    • 8.4 Linear Measurement
    • 8.5 Weight and Mass
    • 8.6 Capacity
    • 8.7 Temperature and Conversions Between the U.S. and Metric Systems
  9. Equations, Inequalities, and Problem Solving
    • 9.1 Symbols and Sets of Numbers
    • 9.2 Properties of Real Numbers
    • 9.3 Further Solving Linear Equations
      • Integrated Review–Real Numbers and Solving Linear Equations
    • 9.4 Further Problem Solving
    • 9.5 Formulas and Problem Solving
    • 9.6 Linear Inequalities and Problem Solving
  10. Exponents and Polynomials
    • 10.1 Exponents
    • 10.2 Negative Exponents and Scientific Notation
    • 10.3 Introduction to Polynomials
    • 10.4 Adding and Subtracting Polynomials
    • 10.5 Multiplying Polynomials
    • 10.6 Special Products
      • Integrated Review–Exponents and Operations on Polynomials
    • 10.7 Dividing Polynomials
  11. Factoring Polynomials
    • 11.1 The Greatest Common Factor and Factoring by Grouping
    • 11.2 Factoring Trinomials of the Form x2+ bx + c
    • 11.3 Factoring Trinomials of the Form ax2+ bx + c
    • 11.4 Factoring Trinomials of the Form ax2+ bx + c by Grouping
    • 11.5 Factoring Perfect Square Trinomials and the Difference of Two Squares
      • Integrated Review–Choosing a Factoring Strategy
    • 11.6 Solving Quadratic Equations by Factoring
    • 11.7 Quadratic Equations and Problem Solving
  12. Rational Expressions
    • 12.1 Simplifying Rational Expressions
    • 12.2 Multiplying and Dividing Rational Expressions
    • 12.3 Adding and Subtracting Rational Expressions with the Same Denominator and Least Common Denominator
    • 12.4 Adding and Subtracting Rational Expressions with Different Denominators
    • 12.5 Solving Equations Containing Rational Expressions
      • Integrated Review–Summary on Rational Expressions
    • 12.6 Rational Equations and Problem Solving
    • 12.7 Simplifying Complex Fractions
  13. Graphing Equations and Inequalities
    • 13.1 The Rectangular Coordinate System
    • 13.2 Graphing Linear Equations
    • 13.3 Intercepts
    • 13.4 Slope and Rate of Change
    • 13.5 Equations of Lines
      • Integrated Review–Summary on Linear Equations
    • 13.6 Introduction to Functions
    • 13.7 Graphing Linear Inequalities in Two Variables
    • 13.8 Direct and Inverse Variation
  14. Systems of Equations
    • 14.1 Solving Systems of Linear Equations by Graphing
    • 14.2 Solving Systems of Linear Equations by Substitution
    • 14.3 Solving Systems of Linear Equations by Addition
      • Integrated Review–Summary on Solving Systems of Equations
    • 14.4 Systems of Linear Equations and Problem Solving
  15. Roots and Radicals
    • 15.1 Introduction to Radicals
    • 15.2 Simplifying Radicals
    • 15.3 Adding and Subtracting Radicals
    • 15.4 Multiplying and Dividing Radicals
      • Integrated Review–Simplifying Radicals
    • 15.5 Solving Equations Containing Radicals
    • 15.6 Radical Equations and Problem Solving
  16. Quadratic Equations
    • 16.1 Solving Quadratic Equations by the Square Root Property
    • 16.2 Solving Quadratic Equations by Completing the Square
    • 16.3 Solving Quadratic Equations by the Quadratic Formula
      • Integrated Review–Summary on Solving Quadratic Equations
    • 16.4 Graphing Quadratic Equations in Two Variables

APPENDICES

  • A. Tables
    • A.1 Table of Geometric Figures
    • A.2 Table of Percents, Decimals, and Fraction Equivalents
    • A.3 Table on Finding Common Percents of a Number
    • A.4 Table of Squares and Square Roots
  • B. Factoring Sums and Differences of Cubes
  • C. Mixture and Uniform Motion Problem Solving
  • D. Systems of Linear Inequalities
  • E. Geometric Formulas

Student Resources

  • Study Skills Builders
  • Bigger Picture–Study Guide Outline
  • Practice Final Exam

About our author

Elayn Martin-Gay has taught mathematics at the University of New Orleans for more than 25 years. Her numerous teaching awards include the local University Alumni Association’s Award for Excellence in Teaching, and Outstanding Developmental Educator at University of New Orleans, presented by the Louisiana Association of Developmental Educators.

Prior to writing textbooks, Elayn Martin-Gay developed an acclaimed series of lecture videos to support developmental mathematics students. These highly successful videos originally served as the foundation materials for her texts. Today, the videos are specific to each book in her series. She has also created Chapter Test Prep Videos to help students during their most “teachable moment” (as they prepare for a test) along with Instructor-to-Instructor videos that provide teaching tips, hints, and suggestions for every developmental mathematics course, including basic mathematics, prealgebra, beginning algebra, and intermediate algebra.

Elayn is the author of 13 published textbooks and a new Interactive Assignment MyLab® Math course, all specializing in developmental mathematics courses. She has also published series in Algebra 1, Algebra 2, and Geometry. She has participated as an author across the broadest range of educational materials: textbooks, videos, tutorial software, and courseware. This provides an opportunity of various combinations for an integrated teaching and learning package offering great consistency for the student.

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