Probability models are helpful tools for finding probabilities. To create a probability model, start by determining the sample space (or all possible outcomes of the event), and then find the probability of each outcome. In this seventh-grade math worksheet, students will have the chance to practice creating probability models to help them determine the probabilities of specific outcomes. This worksheet is a great way to prepare students to understand more complex probability concepts, such as compound probability and conditional probability. In preparation for this worksheet, students can also complete the Probability Models worksheet.