This website is really interesting. My guess is that most of my Math at Home readers are familiar with it. I recently started exploring it, and when I looked up from my computer screen, 3 hours had passed. It is pretty engrossing, especially once you start digging deeply into the state-by-state statistics. Click here to see the state profile for Illinois
According to the website: the CCTAN, “provides training and technical assistance to states, territories, tribes and local communities.” You can click on any of the subject heading and find all of the relevant training you and your staff might need.