CARL RUSSO/Staff photo. Aaron Huang of Andover, a 7th. grader at the Pike School, is a nationally recognized math genius. He has been advancing his math skills as a student at the Russian School of Mathematics in Andover since first grade. 1/10/2020

200110CRUHUANGMATHGENIUSAaron Huang of Andovera 7th. grader at the Pike Schoolis a nationally recognized math genius.