At the start of a YouTube video titled “Art of Problem Solving: Least Common Multiple,” Richard Rusczyk invites viewers to play a game. Every twenty-four seconds, we’re supposed to clap; every ...

Summer is here. The regular school year has ended. But Alabama’s public schools are cranking back up for elementary summer reading and math camps. These camps are designed for elementary school ...

While teaching math in Ventura and Moorpark, Cat Gaspard noticed her middle and high school students were letting self-doubt get in the way of success. “A big thing that holds students back in math is ...