It was found that although learning disabled elementary children did more poorly than normal children at tasks involving intersensory and intrasensory matches, the psychological processes related to performance were, with one exception, similar between groups. (Author/CL)

Geometry is a fundamental part of the mathematics foundation provided by elementary education. Children have an intuitive understanding of geometry that they draw on when dealing with geometric concepts in activities like drawing, playing hopscotch, defending their "half of the room," and playing sports. This book offers no instruction…