http://www.enc.org/resources/records/full/0,1240,013950,00.shtm This CD-ROM contains eight interactive learning activities to introduce and reinforce math skills in problem solving, basic operations and computation, pattern recognition, spatial thinking, and logical reasoning. Poly Gonzales, a middle school math whiz, explains the eight math workshop activities, which include dividing a whole into fractional parts and using the fraction parts to make music, building three types of puzzles that become animated, and painting patterns.