Lesson Plan7:31
Curated OER

Inside OKCupid: The Math of Online Dating

For Teachers 9th - 12th Standards
Capture the hearts of your young statisticians with this real-life example of using statistics in online dating. The use of average and geometric mean are discussed in the context of creating the algorithm used to connect people.
Lesson Plan3:42
TED-Ed

How Many Ways Can You Arrange a Deck of Cards?

For Teachers 9th - 12th Standards
Entertain and grab your learners' attention with a short video clip that engagingly teaches the concept of a permutation and how a factorial is a wonderful shortcut for theoretical probability calculations.