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 ...

Students learn the meaning of the word area and learn how to find area. In this lesson, students learn the meaning of the word area and learn how to find area by both counting the units and ...

Third grade was a long time ago, and many of us have forgotten even the most basic of principles. Fortunately, they’re pretty ...

Students will learn how to draw an array based on a multiplication equation. In this lesson, students will learn how to draw an array based on a multiplication equation written by the number of groups ...

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 ...

At some point over the past few pandemic years, many states pressed pause on one particular high-stakes, controversial piece of education policy: 3rd grade retention. But now, it’s back. The laws ...