Lawrence S Leff
Lawrence Leff is former Assistant Principal and Chairman of the Mathematics Department, Franklin D. Roosevelt High School, New York City.
Lawrence Leff is former Assistant Principal and Chairman of the Mathematics Department, Franklin D. Roosevelt High School, New York City. See less
Lawrence S Leff's Featured Books
Lawrence S Leff book reviews
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Let's Review: Integrated Algebra
So Helpful
by JoMike, May 19, 2009
This book is really heplful for people in algebra 1. It really helps to prepare for regents exams. Read More
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Geometry the Easy Way
It really is!
by hsmom24, Jan 24, 2008
Author Lawrence Leff claims that this book introduces, organizes, and teaches an understanding of geometric principles and explains how to apply those principles in new problem situations. He is ... Read More
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Barron's Geometry the Easy Way
review geometry
each section explains the concepts with examples and gives you a chance to do problems Read More
