What mathematical knowledge do elementary teachers use in teaching? About 10 years ago, Deborah Ball and her colleagues at Michigan State University carried out a research project to address this ...

Mathematics can be a subject that’s a bit unrelatable for some. Perhaps you recall sitting in a math class at some point, wondering, “When am I ever going to use quadratic equations?” But a new book ...

Can you predict whether a passenger would have survived the sinking of the Titanic based on factors like gender and income? How do you know if a mushroom is poisonous or safe to eat? What separates a ...