Mental math game set for Saturday in Gwinnett

Mathematics enthusiasts from Gwinnett County Public Schools will come together this weekend as they compete for the title of Witzzle Pro Champion. The GCPS annual “Witzzle Pro Tournament” is a mental math game that tests students’ knowledge of numbers and operations. This year’s tournament takes place Saturday at Stripling Elementary, 6155 Atlantic Blvd., Norcross. The competition begins at 9 a.m. The winning school will have the honor of holding the GCPS Witzzle Pro trophy until next year’s tournament.