Not everyone is born a math whiz. Sometimes, all you need is a little extra help and practice to improve your comprehension. If you're a student encountering complex math for the first time, a parent wanting to help with homework, or an adult returning to school, "The Everything Guide to Pre-Algebra" is perfect for you. This essential guide uses simple explanations, step-by-step examples, and lots of review exercises to cover all the pre-algebra basics, including: *Rational and irrational numbers *Fractions, decimals, and percents *Variables and functions *Expressions and equations *Number properties *Inequalities *Absolute values *Plane geometry With unique study strategies and proven test-taking tips, "The Everything Guide to Pre-Algebra" will help boost your math knowledge--and your confidence--one right answer at a time. AUTHOR: Jane Cassie, EdM, has been an educator for more than ten years. She teaches prep courses for the Manhattan GMAT, and she tutors high school students, college graduates, and adult learners in algebra, geometry, economics, and accounting for a wide variety of exams, including the SAT, SSAT, LSAT, and GRE. You can visit her blog at www.ManhattanPrep.com/GRE/blog.