[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-144321-en":3,"doc-seo-144321-105":31,"detail-sidebar-cat-0-en-105":96},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":21,"is_downloadable":21,"audit_status":21,"page_count":22,"language":23,"language_code":24,"site_id":25,"html_lang":24,"table_of_contents":26,"faqs":27,"seo_title":28,"seo_description":14,"update_tm":29,"read_time":30},144321,7971461741311,"Ophelia","https://ap-avatar.wpscdn.com/avatar/74000253aff267980c6?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779345379180704826",4,"Exam","SAT Math Success - 20 Minutes a Day","SAT Math Success in 20 Minutes a Day provides compact, step-by-step lessons for mastering the math portion of the SAT under timed, high-school level demands. The book emphasizes problem-solving and analytical skills, guiding students to translate word problems into math structures. It reviews key topics across algebra, functions, equations, statistics, geometry, and trigonometry using examples, practical explanations, memory hooks, and practice questions that mirror the exam format.","SAT MATH SUCCESS in 20 Minutes a Day  \nSAT MATH SUCCESS in 20 Minutes a Day  \nN E W Y O R K  \n®  \nCopyright © 2016 LearningExpress.  \nAll rights reserved under International and Pan American Copyright Conventions.  \nPublished in the United States by LearningExpress, New York.  \nSAT® is a trademark registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, this product.  \nCataloging-in-Publication Data is on file with the Library of Congress.  \nISBN 978-1-61103-064-8  \nPrinted in the United States of America  \n9 8 7 6 5 4 3 2 1  \nFor more information on LearningExpress, other LearningExpress products, or bulk sales, please write to us at: LearningExpress/An EBSCO Company  \n224 West 29th Street  \n3rd Floor  \nNew York, NY 10001  \nCONTENTS  \nINTRODUCTION ix PRETEST 1  \nLESSON 1 Solving Linear Equations and Inequalities in One Variable 9  \nFinding solutions for simple linear equations and linear inequalities.  \nLESSON 2 Problem-Solving with Linear Functions 19  \nCreating linear models and interpreting their variables in the context of problems.  \nLESSON 3 Solving Systems of Linear Equations and Inequalities in Two Variables 25  \nExpressing solutions for linear equations and linear inequalities.  \nLESSON 4 Understanding Equations and Their Graphs 35  \nMaking connections between algebraic equations and their graphical representations.  \nLESSON 5 Ratios, Proportions, and Scale 43  \nIntroduces the concepts of ratios, proportions, and scale and how to work with them.  \nLESSON 6 Percent Problems 51  \nSolving problems that involve percent and converting them to other numeric forms.  \nLESSON 7 Unit Conversions 61  \nMeasuring different quantities and units and how to convert them.  \nv  \nCONTENTS  \nLESSON 8 Analyzing Graphs and Scatter Plots 65  \nDescribe how variables are related by studying a linear, quadratic, or exponential model on a graph or scatter plot.  \nLESSON 9 Using Two-Way Tables to Analyze Data 73  \nSummarize categorical data, compute relative frequencies, and determine probabilities.  \nLESSON 10 Making Conclusions with Statistical Measures 81  \nAnalyze measures about the center and spread of data to make inferences and  \njustify conclusions.  \nLESSON 11 Problem-Solving with Quadratic and Exponential Functions 89  \nCreating quadratic and exponential functions.  \nLESSON 12 Solving Quadratic Equations, Systems Involving Quadratic Equations, and Inequalities 95  \nUsing factoring, square root property, and the quadratic formula to solve  \nquadratics and systems involving quadratics inequalities.  \nLESSON 13 Polynomial, Radical, and Rational Expressions 107  \nPerforming operations involving polynomials, and radical and rational  \nexpressions; working with fractional coefficients.  \nLESSON 14 Radical and Rational Functions in One Variable 117  \nFinding solutions (including extraneous solutions) for radical and rational functions.  \nLESSON 15 Factorable Polynomials and Non-Linear Functions 125  \nFactoring polynomials; finding and interpreting the zeros of a polynomial.  \nLESSON 16 Transformations and Compositions of Functions 133  \nDetermining transformations and compositions for various functions.  \nLESSON 17 Operations with Complex Numbers 139  \nPerforming arithmetic operations with complex numbers.  \nLESSON 18 Using Trigonometry to Solve Problems Involving Lines, Angles, and  \nRight Triangles 145  \nSolving problems with lines, angles, and right triangles using trigonometric ratiosand the Pythagorean theorem.  \nLESSON 19 Volume Problems 169  \nUsing volume formulas to solve word problems.  \nvi  \nCONTENTS  \nLESSON 20 Circles, Sector Area, and Arc Length 177  \nApply geometric theorems and concepts to calculate sector area and arc length in circles.  \nPOSTTEST 185  \nAPPENDIX A: REVIEW OF NUMBERS 191  \nADDITIONAL ONLINE PRACTICE 221  \nvii  \nINTRODUCTION  \nThe math portion of the SAT exam often strikes fear into the hearts oftest takers. It’s timed, it covers the  \nbulk of high school ","cbCaifcJRPXxx5UI","https://ap.wps.com/l/cbCaifcJRPXxx5UI","pdf",8790680,9,1,241,"English","en",105,"# Introduction\n# Pretest\n# Lesson 1 Solving Linear Equations and Inequalities in One Variable\n# Lesson 2 Problem-Solving with Linear Functions\n# Lesson 3 Solving Systems of Linear Equations and Inequalities in Two Variables\n# Lesson 4 Understanding Equations and Their Graphs\n# Lesson 5 Ratios, Proportions, and Scale\n# Lesson 6 Percent Problems\n# Lesson 7 Unit Conversions\n# Lesson 8 Analyzing Graphs and Scatter Plots\n# Lesson 9 Using Two-Way Tables to Analyze Data\n# Lesson 10 Making Conclusions with Statistical Measures\n# Lesson 11 Problem-Solving with Quadratic and Exponential Functions\n# Lesson 12 Solving Quadratic Equations, Systems Involving Quadratic Equations, and Inequalities\n# Lesson 13 Polynomial, Radical, and Rational Expressions\n# Lesson 14 Radical and Rational Functions in One Variable\n# Lesson 15 Factorable Polynomials and Non-Linear Functions\n# Lesson 16 Transformations and Compositions of Functions\n# Lesson 17 Operations with Complex Numbers\n# Lesson 18 Using Trigonometry to Solve Problems Involving Lines, Angles, and Right Triangles\n# Lesson 19 Volume Problems\n# Lesson 20 Circles, Sector Area, and Arc Length\n# Posttest\n# Appendix A: Review of Numbers\n# Additional Online Practice","[{\"question\":\"What approach does SAT Math Success in 20 Minutes a Day use to help with SAT word problems?\",\"answer\":\"It teaches students to break non-math language apart to understand what the problem is asking, then solve using the relevant math concepts. Lessons use examples rather than relying on theory or memorization.\"},{\"question\":\"How are the lessons structured in the book?\",\"answer\":\"Lessons are organized into compact, manageable segments, designed for most students to complete in about 20 minutes a day. Some lessons may require two or three sessions, and the book signals this at the start of each lesson.\"},{\"question\":\"Which SAT math topics are covered?\",\"answer\":\"Coverage includes linear equations and inequalities, linear and quadratic functions, systems, ratios and proportions, percent problems, unit conversions, graphs and scatter plots, data tables and statistics, as well as geometry topics like volume and circles and trigonometry for lines, angles, and right triangles.\"},{\"question\":\"What kinds of practice materials are included?\",\"answer\":\"The book includes a pretest and posttest, practice question sets scattered throughout lessons, and additional online practice. Practice is designed to mirror the SAT-style questions.\"}]","SAT Math Success - 20 Minutes a Day | PDF",1787699250,607,{"code":4,"msg":32,"data":33},"ok",{"site_id":25,"language":24,"slug":34,"title":13,"keywords":35,"description":14,"schema_data":36,"social_meta":91,"head_meta":93,"extra_data":95,"updated_unix":29},"sat-math-success-20-minutes-a-day","",{"@graph":37,"@context":90},[38,54,69],{"@type":39,"itemListElement":40},"BreadcrumbList",[41,45,49,52],{"item":42,"name":43,"@type":44,"position":21},"https://docshare.wps.com","Home","ListItem",{"item":46,"name":47,"@type":44,"position":48},"https://docshare.wps.com/document/","Document",2,{"item":50,"name":12,"@type":44,"position":51},"https://docshare.wps.com/document/exam/",3,{"item":53,"name":13,"@type":44,"position":11},"https://docshare.wps.com/document/sat-math-success-20-minutes-a-day/144321/",{"url":53,"name":13,"@type":55,"author":56,"headline":13,"publisher":58,"fileFormat":61,"inLanguage":24,"description":14,"dateModified":62,"datePublished":63,"encodingFormat":61,"isAccessibleForFree":64,"interactionStatistic":65},"DigitalDocument",{"name":9,"@type":57},"Person",{"url":42,"name":59,"@type":60},"DocShare","Organization","application/pdf","2026-09-11","2026-08-25",true,{"@type":66,"interactionType":67,"userInteractionCount":20},"InteractionCounter",{"@type":68},"ViewAction",{"@type":70,"mainEntity":71},"FAQPage",[72,78,82,86],{"name":73,"@type":74,"acceptedAnswer":75},"What approach does SAT Math Success in 20 Minutes a Day use to help with SAT word problems?","Question",{"text":76,"@type":77},"It teaches students to break non-math language apart to understand what the problem is asking, then solve using the relevant math concepts. Lessons use examples rather than relying on theory or memorization.","Answer",{"name":79,"@type":74,"acceptedAnswer":80},"How are the lessons structured in the book?",{"text":81,"@type":77},"Lessons are organized into compact, manageable segments, designed for most students to complete in about 20 minutes a day. Some lessons may require two or three sessions, and the book signals this at the start of each lesson.",{"name":83,"@type":74,"acceptedAnswer":84},"Which SAT math topics are covered?",{"text":85,"@type":77},"Coverage includes linear equations and inequalities, linear and quadratic functions, systems, ratios and proportions, percent problems, unit conversions, graphs and scatter plots, data tables and statistics, as well as geometry topics like volume and circles and trigonometry for lines, angles, and right triangles.",{"name":87,"@type":74,"acceptedAnswer":88},"What kinds of practice materials are included?",{"text":89,"@type":77},"The book includes a pretest and posttest, practice question sets scattered throughout lessons, and additional online practice. 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