The Number Properties Strategy Guide delves into all the characteristics of numbers tested on the GMAT, covering both fundamental and complicated concepts. Rebuild the skills you need with thorough coverage of divisibility and primes, positives and negatives, combinatorics, probability, and more. Gain extra experience online with access to practice exams, Question Banks, and Official Guide problem sets.
Used by itself or with other Manhattan GMAT Strategy Guides, Number Properties will help you develop all the knowledge, skills, and strategic thinking necessary for success on the GMAT.
This book is a quick and effective refresher of the mathematics commonly covered in middle school. I currently am tutoring two children in middle school math and so I have been regularly reviewing that specific content. Fundamentally the material being reviewed is basic number theory, exponents and roots. The general tactic is to put forward a short section of explanatory text followed by a set of related short problems and then detailed solutions. The fundamental assumption made by the creators is that you have seen it before, just need to be reminded in a challenging way. If you have a need to relearn the material covered in junior high math classes for any reason, this book is a good choice.