Starting January 15, the Halbert and Nancy Robinson Center for Young Scholars will be offering two Saturday math classes for 4-5th graders and 8-12th graders. “Zeno, Fractions within Fractions, and Unending Numbers” and “Turtles All the Way Down” are designed for students who are excited about math and looking for an inspirational, challenging and unique math experience. For information about the Robinson Center, see http://depts.washington.edu/cscy/