A family dog supplies the measurements for scatter plots and variables so that students can explore relationships among data sets—not to mention paws and tails.
Arla Westenskow, arlawestenskow@gmail.com, taught K—6 math in the Davis School District in Bountiful, Utah, for thirty years. She is currently a doctoral student at Utah State University in Logan, where she teaches elementary mathematics methods courses. She is interested in technology as well as dogs.