As teachers we want our students to discover things, but we also like to be in control. Sometimes we feel like we don’t have enough time to let students discover. We just want to jump in and give them a list of steps. I believe there’s certainly a place for teaching the list of steps, but I’ve also seen the power of discovery and I can’t go back to the days before I used it. Now, I start every unit with a discovery lesson. Some topics call for more involved discovery activities, like volume of cylinders, cones, and spheres. Other topics are less complex like simple probability. In this post I’m going to share the discovery activity I used with my students for simple probability.
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