Vivian Lim, Laurie Rubel, Lauren Shookhoff, Mathew Sullivan, and Sarah Williams
Take a chance on introducing the mathematics of the lottery. It will further an understanding of not only probability, combinatorics, large and small numbers, and data analyses but also social justice.
Jill A. Cochran, Zane Cochran, Kendra Laney, and Mandi Dean
Want an affordable, powerful tool that can be used to teach such topics as solids, volume, and cross sections? Look into a 3D printer.
Douglas Lyman Corey, Travis Lemon, Edward Gilbert, and Hiroyuki Ninomiya
U.S. teachers describe effective professional development that they experienced in Japan and how their teaching has been illuminated through continued collaboration with Japanese colleagues.
Jessica A. de la Cruz and Sandra Garney
To get a better buy, students employ various strategies to compare grocery prices.