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 ...
Revisiting Equal Sums
Lanstrum, Michael W. (2016)
This article revisits the Equal Sums problem and considers all possible solutions. Depending on the row/column total, various solutions are possible. Sometimes the value of E is unique, sometimes E is not, and in other ...