Bøger af Sandra Luna McCune

This step-by-step approach helps you learn algebra quickly and easily!For many students-whether they're kids in middle school or adults returning to college-algebra is a difficult subject that only gets tougher as more concepts are learned. That's why Easy Algebra Step-by-Step, Third Edition is so effective at helping you succeed where other, drill-heavy guides fail. Using an original, step-by-step approach, this write-in workbook gives you a solid foundation in the basics-the fastest, easiest way to learn algebra.You'll learn essential concepts first, allowing you to grasp the subject almost immediately. You'll then gradually progress to more challenging skills, learning how to solve practical problems more easily with the help of clear, step-by-step instructions. Learning the key concepts in order (e.g., learning rational/irrational numbers before roots and radicals, exponents, and so on) ensures that you'll get a solid foundation before moving on. Exercises for each section, complete with detailed, worked-out solutions, further helps you acquire the knowledge and skills you need to solve algebraic problems with confidence.Clear explanations break down concepts into easy-to-understand stepsStay-in-step "pop-ups" offer helpful advice and cautions against common errorsStep-it-up skill-building exercises link practice to the core steps already presentedClear and concise explanations to the problems throughoutFully updated to include current references

Get all the GRE math problem-solving practice you need-updated to match the latest exam and featuring a 20-question Diagnostic Quiz!Achieve your highest score with 500 GRE Math Questions to Know by Test Day Second Edition. This book is packed with the latest GRE style questions covering all the essential GRE math topics you'll see on the exam, accompanied by answers and fully worked-out, step-by-step solutions to every problem. It's the perfect way to sharpen your skills and build your confidence for test day.Organized by subject for easy reference, 500 GRE Math Questions to Know by Test Day provides excellent practice to help you make the most of your review time. With small bits of information presented for quick and easy review, this essential study guide is helpful for all types of students, whether you're looking for a thorough refresh of topics or need extra help understanding specific question types.Features:500 GRE test math questions and full explanations for each question in the answer keyBonus 20-question diagnostic quiz tests your knowledge upfront on different GRE math topicsIntroduction that explains the question types and formats for the Quantitative Reasoning sectionUpdated summary of GRE Math Conventions at the beginning of each chapterEasy to use format parallels that of the latest GRE examIdeal and effective practice to help you build the skills you needIncludes strategies for answering all question typesSmall bits of practice make review simple, allowing you to go at your own pace and track your progress accordingly

The new Must Know series is like a lightning bolt to the brainEvery school subject has must know ideas, or essential concepts, that lie behind it. This book will use that fact to help you learn in a unique way. Most study guides start a chapter with a set of goals, often leaving the starting point unclear. In Must Know High School Trigonometry, however, each chapter will immediately introduce you to the must know idea, or ideas, that lie behind the new trigonometry topic. As you learn these must know ideas, the book will show you how to apply that knowledge to solving trigonometry problems.Focused on the essential concepts of trigonometry, this accessible guide will help you develop a solid understanding of the subject quickly and painlessly. Clear explanations are accompanied by numerous examples and followed with more challenging aspects of trigonometry. Practical exercises close each chapter and will instill you with confidence in your growing trigonometry skills.Must Know High School Trigonometry features: . Each chapter begins with the must know ideas behind the new topic. Extensive examples illustrate these must know ideas. Students learn how to apply this new knowledge to problem solving. 250 practical review questions instill confidence. IRL (In Real Life) sidebars present real-life examples of the subject at work in culture, science, and history. Special BTW (By the Way) sidebars provide study tips, exceptions to the rule, and issues students should pay extra attention to. Bonus app includes 100 flashcards to reinforce what students have learned

This engaging review guide and workbook is the ideal tool for sharpening your Algebra I skills!This review guide and workbook will help you strengthen your Algebra I knowledge, and it will enable you to develop new math skills to excel in your high school classwork and on standardized tests. Clear and concise explanations will walk you step by step through each essential math concept. 500 practical review questions, in turn, provide extensive opportunities for you to practice your new skills. If you are looking for material based on national or state standards, this book is your ideal study tool!Features:.Aligned to national standards, including the Common Core State Standards, as well as the standards of non-Common Core states and Canada.Designed to help you excel in the classroom and on standardized tests.Concise, clear explanations offer step-by-step instruction so you can easily grasp key concepts.You will learn how to apply Algebra I to practical situations.500 review questions provide extensive opportunities for you to practice what you've learned

Practice Makes Perfect Precalculus

An indispensible practice tool for the GMAT The GMAT exam is the preferred graduate test of universities across the globe. It measures analytical writing and problem solving abilities and addresses data sufficiency, logic, and critical reasoning all essential skills in business and management.

This updated, go-to study guide provides the concepts, study strategies, and practice students need to prepare for the GMAT.

Features 500 ways to achieve your highest score in GMAT. This book includes questions which are similar to the ones you'll find on the GMAT, so you will know what to expect on test day.

Presents concepts with application to natural sciences, engineering, economics, computer science, and other branches of mathematics.