After a delay of nearly a week, the Florida Department of Education has released examples that it says backs up its rejection of dozens of math textbooks because they contained questions and exercises ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

As we age, staying active helps us stay healthier for longer and protects against chronic disease. We can also exercise our brains to prevent age-related mental decline with activities like reading ...