Sir Cumference and the Dragon of Pi

Cover Art for 9781570911644, Sir Cumference And The Dragon Of Pi by Cindy Neuschwander
ISBN: 9781684446711
Publisher: Triangle Interactive, Inc.
Published: 29 March, 2018
Editions:
7 other editions of this product

Sir Cumference, Lady Di of Ameter, and Radius are back in their second Math Adventure! This time, a potion has changed Sir Cumference into a fire-breathing dragon. Can Radius change him back? Join Radius on his quest through the castle to solve a riddle that will reveal the cure. It lies in discovering the magic number that is the same for all circles.

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