Puzzles from Penrose the Mathematical Cat

by Theoni Pappas

The famous mathematical cat Penrose takes us on a trip though puzzleland, while sharing fascinating and challenging puzzles in this uniquely designed mini book. Each page's puzzle is introduced by our... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1884550703
• ISBN13: 9781884550706
• Release Date: March 2013
• Publisher: Wide World Publishing
• Length: 160 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.3" x 3.9" x 5.3"
• Age Range: 10 years and up
• Grade Range: Grade 5 and higher