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Beschreibung

Master the math section of the ACT with the only official guide prepared by the creators and administrators of the test

The Official ACT Mathematics Guide, 3rd Edition, is the most recent and authoritative update to the leading study resource for the widely used college admissions test. This comprehensive guide shows you what to expect on test day, offering intuitive and concept-based instruction, actual test questions from previous exams, and expert insights that reduce test anxiety and build confidence.

This book reflects the most recent changes to the ACT mathematics section and delivers a complete review of every math concept tested. With both print and customizable online practice questions, students can prepare in the way they feel most comfortable while working through problems organized by question type.

You'll also find:

  • Real ACT math questions from previous test administrations combined with detailed explanations for every problem
  • A concept-based approach that helps students understand the mathematical topics they'll encounter on test day
  • Comprehensive review of the entire mathematics section so students know exactly what to expect
  • Online access to the complete question pool for personalized, customizable practice sessions
  • Organization by question type to help students identify strengths and target areas needing improvement

Ideal for high school students preparing for college admissions or scholarship qualification, The Official ACT Mathematics Guide is a detailed and authoritative resource designed to help students of all skill levels perform at their highest level on test day.

Master the math section of the ACT with the only official guide prepared by the creators and administrators of the test

The Official ACT Mathematics Guide, 3rd Edition, is the most recent and authoritative update to the leading study resource for the widely used college admissions test. This comprehensive guide shows you what to expect on test day, offering intuitive and concept-based instruction, actual test questions from previous exams, and expert insights that reduce test anxiety and build confidence.

This book reflects the most recent changes to the ACT mathematics section and delivers a complete review of every math concept tested. With both print and customizable online practice questions, students can prepare in the way they feel most comfortable while working through problems organized by question type.

You'll also find:

  • Real ACT math questions from previous test administrations combined with detailed explanations for every problem
  • A concept-based approach that helps students understand the mathematical topics they'll encounter on test day
  • Comprehensive review of the entire mathematics section so students know exactly what to expect
  • Online access to the complete question pool for personalized, customizable practice sessions
  • Organization by question type to help students identify strengths and target areas needing improvement

Ideal for high school students preparing for college admissions or scholarship qualification, The Official ACT Mathematics Guide is a detailed and authoritative resource designed to help students of all skill levels perform at their highest level on test day.

Inhaltsverzeichnis

Introduction vii

Chapter 1: The ACT Math Test 1

Reporting Categories: Score Reporting 2

Reporting Categories: Topic Overview 2

Chapter 2: Number and Quantity 5

Real Numbers 5

Number Line and Absolute Value 6

Exponents 17

Imaginary and Complex Numbers 22

Vectors 27

Matrices 30

Chapter 2: Quiz Answers 35

Chapter 3: Algebra 41

Scientific Notation 41

Equations 43

Linear Equations 51

System of Equations 53

Solving Systems of Equations Using Matrices 58

Roots 70

Logarithmic Equations 74

Chapter 3: Quiz Answers 75

Chapter 4: Functions 83

Domain and Range 83

Slope-Intercept Form of a Linear Equation 84

Slope and Intercept from a Line in the Coordinate Plane 86

Function Representation 88

Transformations of Functions 92

Inverse of a Function 95

Patterns and Modeling 98

Sequences 99

Unit Circle 102

Periodic Functions 106

Trigonometric Identities 110

Chapter 4: Quiz Answers 113

Chapter 5: Geometry 117

Coordinate Geometry 117

Lines and Angles 118

Two-Dimensional Shapes 121

Constructions and Proof 142

Three-Dimensional Shapes 145

Trigonometry 149

Chapter 5: Quiz Answers 155

Chapter 6: Statistics and Probability 161

Simple Probability 161

Sets of Numbers 166

Charts 170

Chapter 6: Quiz Answers 179

Chapter 7: Practice Questions 185

Chapter 8: Answers and Explanations 235

Answer Key and Explanatory Answers: Practice Test 1 236

Answer Key and Explanatory Answers: Practice Test 2 251

Answer Key and Explanatory Answers: Practice Test 3 263

Answer Key and Explanatory Answers: Practice Test 4 276

Details
Erscheinungsjahr: 2026
Fachbereich: Unterricht
Genre: Erziehung & Bildung, Importe
Rubrik: Sozialwissenschaften
Medium: Taschenbuch
Inhalt: Einband - flex.(Paperback)
ISBN-13: 9781394407347
ISBN-10: 1394407343
Sprache: Englisch
Einband: Kartoniert / Broschiert
Autor: Act
Auflage: 3. Auflage
Hersteller: John Wiley & Sons Inc
Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße: 216 x 277 x 23 mm
Von/Mit: Act
Erscheinungsdatum: 16.02.2026
Gewicht: 0,756 kg
Artikel-ID: 134619040

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