Mike's Math Club has been providing math enrichment in Diana Kimura's classes at Amestoy Elementary School in Gardena, Calif., for decades. In May 2010, Mike joined the class to work on such activities as The Amazing Diamond Game and Goldentail's Colossal Card Game; above, Mike was able to guess that Noah and Jerry's card was the 9 of Hearts. As one student, Jazmine, wrote: "Since I've been in Mike's Math Club, I am great at math...I don't say, 'I don't want to do math.' Thank you for helping me with that." Read Jazmine's full letter.