Are there math manipulatives programs for Promethean Boards? I have always used an Elmo with my TV for my lessons. I was told that my Elmo will not hook up to my Promethean Board So I am a little nervous about teaching math without being able to show the kids what to do with the manipulatives. We have training later on this month, but I'm a little anxious about the whole thing. Thanks for your help!