We like to think that we're pretty good at math, especially after years of schooling. But every once in a while, a simple third-grade math problem manages to trip us up and make us question our ...

In this lesson, students learn to find the fraction of a set. In this lesson, Ms. Brewer will teach 3rd grade math students to find the fraction of a set. / Carrie Brewer, East Saint Louis School ...

From losing marks on a technicality to questionable experiments in science class, there's a reason why our school years pop up in our dreams long after we've left education. Added to that, we all ...