Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

As leaders of science and engineering departments at a public university, we have front row seats to the outcomes of America’s approach to kindergarten-12th grade (K-12) math education. We see ...

Harvard might be America’s most elite university — but now it’s offering remedial math classes. The school’s math department is providing a new scaled-back math class for freshmen who are apparently ...