Inside the Book: * Preliminaries * Whole numbers * Decimals * Fractions * Percents * Integers and rationals * Powers, exponents, and roots * Powers of ten and scientific notation * Measurements * Graphs * Probability and statistics * Number series * Variables, algebraic expressions, and simple equations * Word problems * Review questions * Resource center * Glossary Why CliffsNotes? Go with the name you know and trust Get the information you need-fast! Master the Basics Fast * Complete coverage of core concepts * Easy topic-by-topic organization * Access hundreds of practice problems at CliffsNotes.com