The further adventures of Penrose :
Pappas, Theoni.
The further adventures of Penrose : the mathematical cat / Mathematical cat by Theoni Pappas. - San Carlos, CA : Wide World Pub./Tetra, c2004. - ix, 117 p. : ill. ; 26 cm.
Presents lessons, exercises, and games on mathematics featuring an inquisitive cat named Penrose, covering such topics as prime numbers, congruent objects, and pi.
4.2 3-6 Follett Library Resources
1884550320
Mathematics.
510
The further adventures of Penrose : the mathematical cat / Mathematical cat by Theoni Pappas. - San Carlos, CA : Wide World Pub./Tetra, c2004. - ix, 117 p. : ill. ; 26 cm.
Presents lessons, exercises, and games on mathematics featuring an inquisitive cat named Penrose, covering such topics as prime numbers, congruent objects, and pi.
4.2 3-6 Follett Library Resources
1884550320
Mathematics.
510