Students must be able to relate many representations of slope to form an integrated understanding of the concept.
Courtney R. Nagle and Deborah Moore-Russo
Kimberly M. Lilienthal
Exploring airport traffic, usage, hours of operation, and security statistics are all ways to model and bring relevance to math. Students soar while exploring the mathematics of aircraft: dimensions, cargo, fuel, and passenger capacity. Comparing two airports or aircraft would be valuable ways to extend their mathematical journey.
Terri L. Kurz
Math by the Month is a regular department of the journal that features collections of short activities focused on a monthly theme. These articles aim for an inquiry or problem-solving orientation that includes at least four activities each for grade bands K–2, 3–4, and 5–6. The problems this month integrate skateboard facts and questions into the mathematical investigations.