Includes index.

Actress and math genius Danica McKellar continues to shatter the "math nerd" stereotype by showing girls how to ace middle school math--and actually feel cool doing it! With Danica's trademark sass and style, this book tackles algebra: the most feared of all math classes and the most common roadblock to high school graduation. McKellar instantly puts her readers at ease, showing teenage girls--and anyone taking algebra--how to feel confident and master square roots, polynomials, quadratic equations, word problems and more, without breaking a sweat (or a nail).--From publisher description.