At the beginning of the school year each year, I teach square roots and cube roots. It’s a topic that’s both simple and fun. I like that we do this at the beginning of the year because it’s a win for students. They can “get it” and they start off with some confidence. This lays the groundwork for approximating irrationals numbers and lets us ease into the school year. [Read more…] about 12 Square Roots and Cube Roots Activities with Big Impact