Learning goals: Teacher Facing Compare and contrast (in writing) different methods for representing the sample space of a compound event, and evaluate (orally) their usefulness. Determine the total number of possible outcomes for a compound event, and justify the reasoning (orally, in writing, and using other representations). Interpret or create a list, table, or tree diagram that represents the sample space of a compound event. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from 7.8 Probability and Sampling, Grade 7.