One afternoon, Lori Anderson and her 7-year-old, Lindsey, spotted a small maple tree in La Mirada, California. Anderson asked her daughter how many leaves she thought were on the tree. Lindsey’s guess ...

Provoking bouts of laughter, curiosity and math answers, magician Bradley Fields entranced middle school students from across East Texas last month in his show MatheMagic at the Lufkin Middle School ...