Learning goals: Teacher Facing Describe (orally and in writing) patterns observed on a table or graph that shows the relative frequency for a repeated experiment. Generalize (orally) that the cumulative relative frequency approaches the probability of the event as an experiment is repeated many times. Generate possible results that would or would not be surprising for a repeated experiment, and justify (orally) the reasoning. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from 7.8 Probability and Sampling, Grade 7.