Do word problems and math vocabulary confuse students in your mathematics classes? Do simple keywords like "value" and "portion" seem to mislead them? Many word

Many, if not most, American high school students have a difficult time with mathematics. The question becomes why. When comparing the math abilities of incoming

A step-by-step explanation of the mathematical models used to price derivatives. For this second edition, Salih Neftci has expanded one chapter, added six new o

An independent book written and self-published by former math teacher and private math tutor Larry Zafran. Students are justified in proclaiming that "math is h