Download or read book Pre-Algebra Demystified written by Allan Bluman and published by McGraw Hill Professional. This book was released on 2004-05-25 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: A self-teaching guide to basic arithmetic, covering whole numbers, fractions, percentages, ratio and proportion, basic algebra, basic geometry, basic statistics and probability You'll be able to learn more in less time, evaluate your areas of strength and weakness and reinforce your knowledge and confidence.