Dr. Xavier is the German Accented eighth-grade math teacher of James K. Polk Middle School. She first appeared in Guide to: Notebooks and Math and was rough on Cookie at first, but he eventually made her think that her way of teaching is old-fashioned and that we can learn and enjoy math and had a Super-Fun-Math Dance Party! She appeared in seasons 2 and 3. She was played by Lusia Strus.
Trivia[]
- In her home country she had won bronze medals for luge and greco-roman wrestling.[1]
- She rides a bike to school to stay in shape.[2]
- She has a love of romance novels.[3]