Sir Cumference and the Viking's Map

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. Readers will enjoy following Per and Radius in their quest while learning how coordinate geometry relates to everyday life. Wayne Geehan’s beautiful illustrations offer a bit of comic relief, while also clearly demonstrating the concepts explored in the story.
ASIN: 1570917922
VSKU: BVV.1570917922.A
Condition: Acceptable
Author/Artist:Neuschwander, Cindy|Geehan, Wayne
Binding: Paperback
Note: Any images shown are stock photographs and product may differ from what is shown.
Condition Notes: Former library book with the usual stamps, stickers and labels. The item is very worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents and worn corners. All pages and the cover are intact, but the dust cover may be missing. Pages may include moderate to heavy amount of notes and highlighting,but the text is not obscured or unreadable. May NOT include discs, access code or other supplemental materials.