Free Math Resources, as its name implies, is a web resource that provides tutorials, directories, formulas, calculators, howto'sand topics in each area of math.
"Want to learn how to quickly square a number that ends in 5? Or how to tell if a number is divisible by 3? Or maybe you'd like to learn how to calculate square roots by hand? That's the kind of fun and fascinating math tricks and trivia
you'll find here at CuriousMath.com."
The company has released its latest version of Mathematics as a free download. The upgrade includes ink handwriting support and a full-featured grqphic calculator. It is designed to help middle and high school students learn to solve equations step by step while it provides an overview of fundamental STEM concepts.