Students analyze items from the media to answer mathematical questions related to the article. This month's problems involve reading slopes from graphs, finding average rates of change, and interpreting linear graphs.
Edited by Louis Lim, louis.lim1@gmail.com Thornhill Secondary School, Thornhill, ON, Canada
Lionel Garrison, garrison@horacemann.org Horace Mann School, Bronx, NY
Daniel R. Ilaria, DIlaria@wcupa.edu, the co-contributor of “Lawn and Garden” and contributor of “Pulp Paper,” is an assistant professor of mathematics at West Chester University in Pennsylvania. He teaches mathematics education courses and is interested in how technology influences preservice teachers' mathematical knowledge.