This math topic focuses on foundational concepts in probability, specifically the union, intersection, and complement of events. It helps learners identify and apply correct formulas to calculate probabilities for these operations. Each question presents a different probability operation such as "A union B," "Complement of A," and "A intersect B" and asks students to select the appropriate formula from multiple options. This introductory level topic is part of a broader unit on Probability and Counting covering multiple events.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.