Equations&Elements

Probability Lab: Expectation vs. Reality! Prepare for a classroom experience your students will never forget! In this high-stakes, whole-group activity, students explore the difference between theoretical and experimental probability using the ultimate test: their taste buds. After calculating the "ideal" 50/50 odds, student volunteers will sample pairs of identical-looking jelly beans to see if the "bad" bean actually appears. As the results roll in, students record data for all ten flavors, q

Ready for your 7th grade midterm review? Click the link above to grab your copy of the 7th-grade Unfair Game. This resource features 16 questions covering integers, proportions, and percentages. I’ve also included a handy PDF answer sheet to help students track their work and make grading a breeze!