1. 03. English Easy Reading A very improbable story : a math adventure / by Einhorn, Edward Publication: Watertown, MA : Charlesbridge, 2008 . 32 p. : 25 cm. Date:2008 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction What's Your Angle? and 9 More Math Games (Grades 4 - 8) by Meiselman, Laura Publication: New York Scholastic 2003 . 64 pgs. Date:2003 Availability: Copies available: (1), Actions:
3. 10. CD-ROMS, DVD-ROMS, Software Polygon Explores Mathematics   Publication: Synapse Multimedia 2004 Date:2004 Availability: Copies available: (1), Actions: