The site of the month September ist The Global Math Project.
The Global Math Project is a worldwide movement committed to inspiring educators everywhere to ignite and sustain in their students a love for learning mathematics. The ultimate goal of the Global Math Project is demonstrating, in a genuine and direct way, that classroom mathematics can and does, in and of itself, serve as a portal to a genuine, meaningful, and connected human experience. They want especially to prove that curriculum-relevant mathematics is uplifting for the mind and for the heart.