The Math Wiz Author:Betsy Duffey, Janet Wilson Marty Malone thought there could be no problem too big or too long for him to solve--until he started third grade and learned that being a math wiz wouldn't prevent him from being picked last in gym class. Stumped by the "P.E. Problem," Marty tries to come up with a clever way out of gym. But it is only when his teacher... more », Miss Williams, adds something new to the problem that Marty finds a solution which is downright "all right!"« less