A 7-year-old girl had her parents chuckling with the sassy answer she gave to a math problem at school. Carolann Smith from Bloomsbury, New Jersey, took to Reddit—posting under the handle ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...