We played Kate Nowak’s Graphles to Graphles today in PreCalc to review domain and range. The kids really seemed to enjoy it and were creating pretty impressive graphs. One kid made the shape of Oklahoma (sideways) given that the domain needed to be [-5,0] and the range all real numbers. You’d think it couldn’t be done, but this kid did it (with some artistic license taken, I’ll admit). The awesome thing was that this particular kid has been struggling in PreCalc all year, so it was so cool to see him shine in the class.
Thanks, as always, Kate! 🙂