What Makes a Task “Rich”?

In my short career, I have seen the death of the lesson. I remember creating ‘lesson plans’ to the exact standards of my college of education, and then never looking at them when I began to teach. I was never really in tune with the rigidity of the plan, but knew that there were certain learning goals I needed to get to by the end on an hour. The scene has shifted away from the harshness of a ‘lesson’ toward more student-action-centred words like project, problem, prompt, or task. I like these words because they accurately describe what I am trying …

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Animating Patterns

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.)For the …

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