11694nam a2200589 i 4500 almatuudk_9923196601902884 DE-602 20251116140034.0 m o d | cr#cnu|||||||| 221118s2022 caua o 001 0 eng d 9781119719199 1119719194 (OCoLC)1233166924 (MiAaPQ)EBC6953223 (Au-PeEL)EBL6953223 (CKB)21511122500041 (CaSebORM)9781119719182 (OCoLC)1304834691 (OCoLC-P)1304834691 (EXLCZ)9921511122500041 MiAaPQ eng rda pn MiAaPQ MiAaPQ DE-83;9923196601902884 QA39.2 .W443 2022 510 23 DE-83;9923196601902884 almatuudk_9923196601902884 Wheater, Carolyn, 1951- author. All the math you'll ever need : a self-teaching guide / Carolyn Wheater. Third edition. San Francisco, Californiaa : Jossey-Bass, [2022] ©2022 1 online resource (333 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Wiley Self-Teaching Guides Cover -- Title Page -- Copyright Page -- Contents -- How to Use This Book -- Acknowledgments -- Chapter 1 Getting Started -- Chapter 2 Essential Arithmetic -- 1 Addition -- Place Value -- 2 Multiplication -- Self‐Test 2.1 -- 3 Subtraction -- 4 Division -- Estimation -- Short Division -- Self‐Test 2.2 -- Answers to Self‐Test 2.1 -- Answers to Self‐Test 2.2 -- Chapter 3 Focus on Multiplication -- 1 The Multiplication Table -- 2 Learning the Multiplication Table -- 3 Testing Your Knowledge -- 4 About Long Multiplication -- 5 Practice Exercises with Two Digits -- 6 Multiplying Three Digits -- 7 Four‐Digit Multiplication -- Self‐Test 3.1 -- 8 Word Problems with Multiplication -- Self‐Test 3.2 -- Answers to Self‐Test 3.1 -- Answers to Self‐Test 3.2 -- Chapter 4 Focus on Division -- 1 Short Division -- Self‐Test 4.1 -- 2 Long Division -- Self‐Test 4.2 -- 3 Word Problems with Division -- Self‐Test 4.3 -- Answers to Self‐Test 4.1 -- Answers to Self‐Test 4.2 -- Answers to Self‐Test 4.3 -- Chapter 5 Mental Math -- 1 Fast Multiplication -- Self‐Test 5.1 -- 2 Fast Division -- Self‐Test 5.2 -- 3 How Are You Doing So Far? -- 4 Mental Math Tricks -- Break It Down -- Multiples of Powers of 10 -- Multiplying by 5 -- Two‐Digit Number × 11 -- Divisibility Tests -- Self‐Test 5.3 -- Answers to Self‐Test 5.1 -- Answers to Self‐Test 5.2 -- Answers to Self‐Test 5.3 -- Chapter 6 Positive and Negative Numbers -- 1 What Are Negative Numbers? -- 2 Adding Positive and Negative Numbers -- 3 Subtracting Positive and Negative Numbers -- Self‐Test 6.1 -- 4 Multiplying Positive and Negative Numbers -- Self‐Test 6.2 -- 5 Division with Positive and Negative Numbers -- Self‐Test 6.3 -- Answers to Self‐Test 6.1 -- Answers to Self‐Test 6.2 -- Answers to Self‐Test 6.3 -- Chapter 7 Fractions -- 1 Changing the Look of Fractions -- Making a Whole Number Look Like a Fraction. Simplifying a Fraction -- Getting the Denominator You Want -- Changing a Mixed Number to a Fraction -- 2 Adding Fractions -- Self‐Test 7.1 -- 3 Subtracting Fractions -- Self‐Test 7.2 -- 4 Multiplying by Fractions -- Self‐Test 7.3 -- 5 Dividing by Fractions -- Self‐Test 7.4 -- 6 Cancelling -- Self‐Test 7.5 -- Answers to Self‐Test 7.1 -- Answers to Self‐Test 7.2 -- Answers to Self‐Test 7.3 -- Answers to Self‐Test 7.4 -- Answers to Self‐Test 7.5 -- Chapter 8 Decimals -- 1 Adding and Subtracting with Decimals -- 2 Multiplying with Decimals -- Self‐Test 8.1 -- 3 Dividing with Decimals -- Self‐Test 8.2 -- Answers to Self‐Test 8.1 -- Answers to Self‐Test 8.2 -- Chapter 9 Converting Fractions and Decimals -- 1 Converting Fractions into Decimals -- Self‐Test 9.1 -- 2 Converting Decimals into Fractions -- Self‐Test 9.2 -- 3 Simplifying Fractions -- Self‐Test 9.3 -- 4 Repeating Decimals -- 5 Non‐terminating Decimals -- Self‐Test 9.4 -- Answers to Self‐Test 9.1 -- Answers to Self‐Test 9.2 -- Answers to Self‐Test 9.3 -- Answers to Self‐Test 9.4 -- Chapter 10 Ratios and Proportions -- 1 Ratios -- Self‐Test 10.1 -- 2 Proportions -- Self‐Test 10.2 -- Answers to Self‐Test 10.1 -- Answers to Self‐Test 10.2 -- Chapter 11 Solving Problems -- 1 Words and Fractions -- 2 Word Problems with Money -- Self‐Test 11.1 -- Answers to Self‐Test 11.1 -- Chapter 12 Area and Perimeter -- 1 Areas of Rectangles -- Self‐Test 12.1 -- 2 When We Use Area -- Self‐Test 12.2 -- 3 Perimeters of Rectangles -- Self‐Test 12.3 -- 4 Areas of Triangles -- Self‐Test 12.4 -- Answers to Self‐Test 12.1 -- Answers to Self‐Test 12.2 -- Answers to Self‐Test 12.3 -- Answers to Self‐Test 12.4 -- Chapter 13 Circumference and Area -- 1 Circumference of a Circle -- Self‐Test 13.1 -- 2 The Area of a Circle -- Self‐Test 13.2 -- Answers to Self‐Test 13.1 -- Answers to Self‐Test 13.2 -- Chapter 14 Percentages. 1 Fractions, Decimals, and Percents -- Self‐Test 14.1 -- 2 Percent Change -- Self‐Test 14.2 -- 3 Fast Percent Change -- Self‐Test 14.3 -- 4 Percent Distribution -- Self‐Test 14.4 -- 5 Tipping -- Self‐Test 14.5 -- Answers to Self‐Test 14.1 -- Answers to Self‐Test 14.2 -- Answers to Self‐Test 14.3 -- Answers to Self‐Test 14.4 -- Answers to Self‐Test 14.5 -- Chapter 15 Solving Simple Equations -- 1 The Care and Treatment of Equations -- 2 Isolating x -- 3 Addition and Subtraction with x -- Self‐Test 15.1 -- 4 Multiplication and Division with x -- Self‐Test 15.2 -- 5 Fractions and Decimals in Equations -- Self‐Test 15.3 -- 6 Negative Numbers -- Self‐Test 15.4 -- 7 Multi‐Step Equations -- Self‐Test 15.5 -- Answers to Self‐Test 15.1 -- Answers to Self‐Test 15.2 -- Answers to Self‐Test 15.3 -- Answers to Self‐Test 15.4 -- Answers to Self‐Test 15.5 -- Chapter 16 Powers and Roots -- 1 Exponents -- Self‐Test 16.1 -- 2 Roots -- Self‐Test 16.2 -- 3 Advanced Problems -- Self‐Test 16.3 -- Answers to Self‐Test 16.1 -- Answers to Self‐Test 16.2 -- Answers to Self‐Test 16.3 -- Chapter 17 Very Large and Very Small Numbers -- 1 Writing Large Numbers -- Self‐Test 17.1 -- 2 Scientific Notation -- Self‐Test 17.2 -- 3 Millions, Billions, Trillions, and Beyond -- Self‐Test 17.3 -- 4 Multiplying Large Numbers -- 5 Dividing Large Numbers -- Self‐Test 17.4 -- 6 Scientific Notation for Very Small Numbers -- Self‐Test 17.5 -- Answers to Self‐Test 17.1 -- Answers to Self‐Text 17.2 -- Answers to Self‐Test 17.3 -- Answers to Self‐Test 17.4 -- Answers to Self‐Test 17.5 -- Chapter 18 Algebra Problems -- 1 Age Problems -- Self‐Test 18.1 -- 2 Finding the Numbers -- Self‐Test 18.2 -- 3 Mixture Problems -- Self‐Test 18.3 -- Answers to Self‐Test 18.1 -- Answers to Self‐Test 18.2 -- Answers to Self‐Test 18.3 -- Chapter 19 Interest Rates -- 1 Simple Interest -- Self‐Test 19.1. 2 Compound Interest -- 3 A Word on Continuous Compounding -- Self‐Test 19.2 -- 4 Doubling Time: The Rule of 70 -- Self‐Test 19.3 -- 5 Discounting -- Self‐Test 19.4 -- Answers to Self‐Test 19.1 -- Answers to Self‐Test 19.2 -- Answers to Self‐Test 19.3 -- Answers to Self‐Test 19.4 -- Chapter 20 Rate, Time, and Distance -- 1 The Magic Formula -- 2 The Terms -- 3 Finding Distance -- Self‐Test 20.1 -- 4 Finding Rate -- Self‐Test 20.2 -- 5 Finding Time -- Self‐Test 20.3 -- 6 Rate, Time, and Distance Problems -- Self‐Test 20.4 -- 7 Speed Limit Problems -- Self‐Test 20.5 -- Answers to Self‐Test 20.1 -- Answers to Self‐Test 20.2 -- Answers to Self‐Test 20.3 -- Answers to Self‐Test 20.4 -- Answers to Self‐Test 20.5 -- Chapter 21 Personal Finance -- 1 Mark‐Down Problems -- Self‐Test 21.1 -- 2 Sales Tax Problems -- Self‐Test 21.2 -- 3 Credit Cards -- SELF‐TEST 21.3 -- 4 Federal Income Tax -- Self‐Test 21.4 -- 5 Mortgage Interest and Taxes -- Self‐Test 21.5 -- Answers to Self‐Test 21.1 -- Answers to Self‐Test 21.2 -- Answers to Self‐Test 21.3 -- Answers to Self‐Test 21.4 -- Answers to Self‐Test 21.5 -- Chapter 22 Business Math -- 1 Commissions -- Self‐Test 22.1 -- 2 Mark‐Ups -- Self‐Test 22.2 -- 3 Discounting from List Price -- Self‐Test 22.3 -- 4 Quantity Discounts -- Self‐Test 22.4 -- 5 2/10 n/30 -- Self‐Test 22.5 -- 6 Chain Discounts -- Self‐Test 22.6 -- 7 Profit -- Self‐Test 22.7 -- Answers to Self‐Test 22.1 -- Answers to Self‐Test 22.2 -- Answers to Self‐Test 22.3 -- Answers to Self‐Test 22.4 -- Answers to Self‐Test 22.5 -- Answers to Self‐Test 22.6 -- Answers to Self‐Test 22.7 -- Chapter 23 A Taste of Statistics -- 1 Distributions of Data -- Self‐Test 23.1 -- 2 Measures of Center -- Self‐Test 23.2 -- 3 Measures of Spread -- Median and Quartiles -- 5‐Number Summary -- Range and Interquartile Range -- Mean and Standard Deviation -- Self‐Test 23.3. 4 Estimating -- Self‐Test 23.4 -- Answers to Self‐Test 23.1 -- Answers to Self‐Test 23.2 -- Answers to Self‐Test 23.3 -- Answers to Self‐Test 23.4 -- Chapter 24 Review -- Chapter 3 Review -- Chapter 4 Review -- Chapter 5 Review -- Chapter 6 Review -- Chapter 7 Review -- Chapter 8 Review -- Chapter 9 Review -- Chapter 10 Review -- Chapter 11 Review -- Chapter 12 Review -- Chapter 13 Review -- Chapter 14 Review -- Chapter 15 Review -- Chapter 16 Review -- Chapter 17 Review -- Chapter 18 Review -- Chapter 19 Review -- Chapter 20 Review -- Chapter 21 Review -- Chapter 22 Review -- Chapter 23 Review -- Answers for Chapter 3 Review -- Answers for Chapter 4 Review -- Answers for Chapter 5 Review -- Answers for Chapter 6 Review -- Answers for Chapter 7 Review -- Answers for Chapter 8 Review -- Answers for Chapter 9 Review -- Answers for Chapter 10 Review -- Answers for Chapter 11 Review -- Answers for Chapter 12 Review -- Answers for Chapter 13 Review -- Answers for Chapter 14 Review -- Answers for Chapter 15 Review -- Answers for Chapter 16 Review -- Answers for Chapter 17 Review -- Answers for Chapter 18 Review -- Answers for Chapter 19 Review -- Answers for Chapter 20 Review -- Answers for Chapter 21 Review -- Answers for Chapter 22 Review -- Answers for Chapter 23 Review -- Where To from Here? -- Index -- EULA. Description based on print version record. Includes index. "All the Math You'll Ever Need, Third Edition is a practical, accessible guide that helps readers understand mathematical concepts that directly apply to daily life tasks. From learning to calculate monthly mortgage payments and time to pay off a credit card balance, this book helps readers understand how and why mathematical concepts work. This revised edition will reflect recent changes in rates, prices, and wages. It will also incorporate information on intelligent and efficient use of calculators and introduce mental math techniques that improve estimation skills. The primary addition to this revision is a new statistics chapter that features basic coverage of measures of spread and understanding common graphs"-- Provided by publisher. Mathematics. Print version: Wheater, Carolyn C. All the Math You'll Ever Need Newark : John Wiley & Sons, Incorporated,c2022 ISBN 9781119719182 Wiley Self-Teaching Guides BOOK cr 9923196601902884 DE-83 KOBV c false