Weaving Story Time & Math

By Tarana Khan, Ph.D., and Rosemary Miller, Ed.D. PBS SoCal families read together with their children. PHOTO COURTESY PBS SOCAL “Tacos are semicircles,” my 2-year-old announces as we are cuddled on the couch reading “Round Is a Tortilla” by Roseanne Greenfield Thong. The book says tortillas and tacos are round, and the folded crunchy tacos…