Product Description
To earn his knighthood, Radius must find and rescue a missing king. His father, Sir Cumferance, and his mother, Lady Di of Ameter, give him a circular medallion (a protractor) that he uses to find his way through a maze of many angles.Product Videos
Custom Field
Author Cindy Neuschwander
Binding Paperback
Series Sir Cumference
Language English
Book Type Fiction
Grade Content 4
Guided Reading Level O
Lexile 450
Subject Math
Standard MGSE4.MD.5. Angles and angle measurement.
Copyright 2001
