This is a lesson for learning about probability with M&M's for high schoolers (I used it with 9th and 10th graders, but it could do well in advanced 8th grade)! My students were very engaged and learned a lot in this lesson, and so I thought I would share it online! Students will be put in groups and given 100 or so M&M's in a cup. They spill the cup on the table, and count the number of M&M's with the "M" letter facing up. The ones facing up are considered "alive" while the ones facing down are