podcast+subscription

I subscribed to the same podcast as another math teacher. It is classic mistake which lists about 50 classic mistakes that kids make in the math classroom and how to avoid them. When I first subscribed I expected an update but learned later that it is no longer being updated. Oh well. The information is very pertinent and there are posters that go with these separate podcasts that contain errors in themselves===the kids could have some fun with that too. I don't know where this information went and I don't know how to clean up the side panel on my wiki. sorry about the delay.