Other Typical Questions
How can I find effective methods of teaching a particular topic?
Our Teacher2Teacher service is similar to Ask Dr. Math but it's for questions and topics about teaching and pedagogy. You can ask questions, search an archive for other relevant questions, and participate in discussion groups.
What do others think of textbook or curriculum choices?
Speaking of discussion groups, the Math Forum hosts a large number of them. Feel free to participate or just keep tabs on what's going on from the sidelines. You'll find discussions about all manner of topics in math and math education with participants from around the country and world.