About the Author

Cindy Neuschwander is an elementary school teacher who loves teaching math. She also enjoys traveling, reading, and writing stories. She thought up Sir Cumference while visiting medieval castles in England, where she used to live. Cindy is a native Californian born in San Diego, but she has lived in many places, including Hawaii, Austria, and Germany. She currentlylives in Pleasanton, California.

Reviews

"One of King Arthur's knights attempts to design a table around which all of the knights can sit. With his wife, Lady Di of Ameter, and his son, Radius, Sir Cumference experiments with different shapes. Finally, a fallen tree inspires a round table. Geehan's illustrations, particularly the diagrams, help readers understand the geometry. Sir Cumference and the Dragon of Pi, Sir Cumference and the Great Knight of Angleland, and Sir Cumference and the Sword in the Cone provide similarly playful introductions to additional topics."—School Library Journal

"Students already familiar with shape principles will get the most out of this punny medieval story in which Sir Cumference, his wife Lady Di of Ameter, and their son Radius try to help King Arthur create the perfect table for his knights. Other Sir Cumference titles deal with angles, the number Pi, and three dimensional shapes."—Booklinks