13 books in series

Charlesbridge Math Adventures

Charlesbridge Math Adventures is a 13-book series with 13 released primary works first released in 1995 with contributions by Angeline Sparagna Lopresti, Cindy Neuschwander, Nancy Kelly Allen, Scott Sundby, Nathan Zimelman, Julie Ellis, Pam Calvert, Ann McCallum Staats, and James Balkovek.

Cover 5

A Place for Zero

Sir Cumference and the Dragon of Pi: A Math Adventure
Sir Cumference and the Sword in the Cone
Sir Cumference and the Great Knight of Angleland
Sir Cumference and the First Round Table: A Math Adventure
Sir Cumference and the Isle of Immeter
What's Your Angle, Pythagoras?
Cover 8

The Multiplying Menace Divides

Multiplying Menace: The Revenge of Rumpelstiltskin
Cut Down to Size at High Noon
Sold!: A Mothematics Adventure
Beanstalk: The Measure Of A Giant
Once Upon a Dime: A Math Adventure