Get Your Free Audiobook

After 30 days, Audible is ₹199/mo. Cancel anytime.

OR

Publisher's Summary

For fans of the Sir Cumference series with coordinate geometry on their mind, here is the seventh installment in this fun look at math and language.   

While riding through the forests of Angleland, cousins Per and Radius realize they are lost and are desperate for a map to guide them home. Soon they come across a mysterious house in the hills. Inside they find a map to a treasure belonging to Xaxon Yellowbearyd, the fiercest Viking warrior of his time. Per and Radius must decode the strange numbered grid on the map, while trying to steer clear of the pack of bungling bandits who are on their tail. Will they find the treasure in time?  

Cindy Neuschwander delivers yet another intriguing math adventure featuring the well-known characters of Angleland. Listeners will enjoy following Per and Radius in their quest while learning how coordinate geometry relates to everyday life.

©2019 Charlesbridge Publishing (P)2019 Charlesbridge Publishing

What listeners say about Sir Cumference and the Viking's Map

Average Customer Ratings

Reviews - Please select the tabs below to change the source of reviews.

No Reviews are Available