In this video tutorial, we will learn how to solve quadratic equations by factoring, completing the square, and using the quadratic formula. We will first start off by working through factoring ...

Alan Veliz-Cuba has received funding from the Simons Foundation and the American Mathematical Society for some of his research. You can probably think of a time when you’ve used math to solve an ...

Complex problem solving (CPS) represents an essential dimension of contemporary education, capturing the multifaceted cognitive and metacognitive processes that underpin effective learning in ...