Florida’s state education agency rejected dozens of math textbooks this past spring because, officials contended, they contained common-core learning standards or violated a state law that prohibits ...

Several math textbooks selected by Duval County Public Schools for next school year are in jeopardy, leaving district officials to decide if they need to figure out a backup plan. The school board ...

Earlier this year, the Seattle School Board changed the kind of math textbooks used in our elementary schools, selecting texts intended to be used with explicit instruction. Under explicit instruction ...