Exploring Misconceptions with Rich Tasks
Glover, Anna (2016)
In the following paper, the author investigates Points on Line Segment, a rich task available on the Stella's Stunners section of the Ohio Resource Center website. The task was posed to 11 high school students in the greater ...
Magnifying Mathematics with Digital Microscopes
Walker, Janet; Campelo, Marina Muniz (2016)
This article describes a series of activities for intermediate-level students to explore ratio reasoning using a digital microscope. In the Common Core State Standards, this subject is addressed for sixth- and seventh-grade ...