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 ...

After rejecting dozens of math textbooks this month for containing “prohibited topics” that included references to critical race theory, the Florida Department of Education left public elementary ...

In a decision that underscores long-standing rifts over how to teach mathematics, Texas officials have rejected one of the most widely used elementary textbooks in the country in that subject after ...