My first attempt at animating patterns was published on this blog in 2013. I suppose you can consider this post a long-overdue extension of the thinking there, however with a much-needed bump in production quality. In those old days, I hunched over a whiteboard with a collection of square tiles, creating six-second loops on the (now defunct) social media platform, Vine. Now, thanks largely to Berkeley Everett and his crash course on how to make animations in Keynote, the process has become much more streamlined.
There is a very strong emphasis on linear relations and functions in the junior maths in my province. In Grade 9, students begin by analyzing patterns and making sense of bivariate situations. The unit–which I love–concludes with writing rules to describe patterns and working with these equations to interpolate and extrapolate.
Grade 10 students continue along this path in the light of functions. There is a large degree of abstraction that occurs in a short amount of time, and droves of students abandon the conceptual background (pattern making) in favour of memorizing numerous formulas. (Slope formula, slope-point, 2-point-slope, slope-intercept, etc.)
**Some (much prettier) quadratic patterns, which are introduced in 11th Grade, are posted here**
Spinner Data Task
We all live in a consumer’s world, and we do an amazing job at acting entitled. These two factors have culminated in the invention of Vine–an app used to create six second, looping video clips.
Yet another way in which students can create, share, and network around media. Unfortunately, I feel like my students don’t often have an attention span longer than a Vine video.