Visual Creativity Worksheet: Circle, Square, Triangle Problem
This one-sheet assignment based on the work by Judith and Richard Wilde in Visual Literacy: A Conceptual Approach to Graphic Problem Solving. ISBN-10: 0823056201
It's meant to be a brain-jogging exercise that can be done as a homework assignment, for choice time, or any other time it fits into the day.
This is designed as a hand-drawn worksheet, however, one could execute it in Illustrator, Photoshop, InDesign, et. al