The Florida department of Education recently claimed to have rejected a number of mathematics textbooks because, the department claimed, they contained elements of Common Core, critical race theory, and social-emotional learning:
The approved list followed a thorough review of submissions at the Department, which found 41 percent of the submitted textbooks were impermissible with either Florida’s new standards or contained prohibited topics – the most in Florida’s history. Reasons for rejecting textbooks included references to Critical Race Theory (CRT), inclusions of Common Core, and the unsolicited addition of Social Emotional Learning (SEL) in mathematics.
The assertion that many of the textbooks included Common Core does not seem implausible, since it is a national education standard that has been around for more than a decade. However, social-emotional learning and critical race theory are less common frameworks in mathematics teaching, and Republican politicians have a recent history of using "critical race theory" to refer to discussions of race or racism in general, so there is reason to be skeptical of their claims about the content of textbooks.
Did any of the textbooks rejected contain elements of critical race theory or social-emotional learning?