This year, I was honoured to be asked by Christina Tondevold to submit a webinar to the Build Math Minds Virtual Summit 2019.
In it, I describe the history and emerging community behind the Fraction Talk idea, website, and activities. You can find the full webinar (along with some support materials) in this Google folder. Continue reading →
One of the earliest Fraction Talk ideas to come from the community of teachers that took up the idea was that of Fraction Talk War. As described in this earlier post, teachers began to use Fraction Talk squares in familiar game structures such as war to elicit student decision making. I have received numerous website replies and social media notifications from teachers who have used this idea with their learners. Initiatives like these are what makes online teaching communities so powerful: Somebody has an idea and we all can run with it in ways that fit our learners’ needs.
This last week Graham Fletcher (among others) alerted me to a twitter thread posted by Jo Morgan. In it, Jo posted a series of activities from an old textbook she had come upon (The book seems to be part of a large series from the late 1920s & early 1930s: Fundamental Arithmetic, by P. B. Ballard.)