Curated OER
Bell Curve
Students explain normal distribution of a measurable characteristic within a group of objects. They create two graphs (one for each type of Hershey's Kiss) with increments of measurement on the X-axes and number of measurements on the...
Curated OER
Bell Curve
Students construct two bell curves using two different yet related objects. For example, two kinds of Hershey's Kisses (plain and almond) or two kinds of dried beans (kidney and lima).
Math Cats
Math Cats: Bag of Mice
Learn about bell curves and averages with this informative and interactive exploration of the topic. Watch cats fall into a bag and learn to predict how many will fall out.