Sir Cumference: Sir Cumference and the Dragon of Pi (Hardcover)

from Carlathelibrarian

This is a great book to help children understand the meaning of Pi. It is an entertaining story about a young boy (Radius) who tries to reverse a situation where his father (Sir Cumference) has been turned into a dragon! His father is in danger as the queen has sent out word that there is a dange...

from aloupe

Sir Conference and the Dragon of Pi is a good way to introduce pi. The book has a fairy tale theme and the names in the book are all math related. Sir Conference has changed into a dragon and Radius has to try and solve a riddle to change him back. I would recommend this book to ages 3 and up. My...

from chelsea6273

This was the story of Sir Cumference and his son, Radius. The illustrations, which are by Wayne Geehan, are truly beautiful. I could imagine a child staring at the pages, being able to figure out the story from just the pictures. Though the story was fictional, it was a great way of explaining th...

from katitefft

This story is wonderful modern fantasy story that involves a young boy's father being turned into a dragon. It his quest then to save his father through finding the circumference of a circle. The geometric concepts present in this book make it a wonderful informational book as well. This story ma...

from katitefft

This story is wonderful modern fantasy story that involves a young boy's father being turned into a dragon. It his quest then to save his father through finding the circumference of a circle. The geometric concepts present in this book make it a wonderful informational book as well. This story ma...