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When Mike Kenny was a fifth-grade teacher in Essex Junction, he learned early in his career that the traditional way to teach ...

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 ...

Is it OK if your child is taught the probability of a coin flip landing on heads? What about who crossed the Delaware River during the American Revolution? Or how to order breakfast in Spanish? Before ...