A copy of a new, government-written fourth-grade textbook is held by Luz de Teresa Oteysa, researcher at the Institute of Mathematics of the UNAM, during an interview at her office in Mexico City, Friday, Aug. 4, 2023. A series of about three dozen government-written, free textbooks introduce a new teaching method, something never before done in Mexico, where in the past, each administration updated the texts but kept the subjects largely the same. (AP Photo/Fernando Llano)
Featured Photo Galleries
