# Pre-algebra program has McTwist

Shmoop (www.shmoop.com) has announced the launch of its tenth subject area, Pre-Algebra. Shmoop’s free online Pre-Algebra Learning Guides contain hundreds of topics with succinct explanations, diagrams, interactive examples, practice problems, and real-world applications.

“Want to hook students on geometry?” said Ellen Siminoff, CEO of Shmoop. “Try a video of snowboarder Shaun White practicing his Double McTwist 1260 before the Vancouver Olympics.”