Rules of Probability
Applying the Addition and Multiplication Rules to compute probabilities of compound events.
About This Topic
Applying the Addition and Multiplication Rules to compute probabilities of compound events.
Key Questions
- How do we use the Addition Rule for mutually exclusive events?
- When is the Multiplication Rule applied?
- How can probability models be used to make informed decisions?
Active Learning Ideas
See all activities→Activities & Teaching Strategies
See all activities
Planning templates for Geometry
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
Unit PlannerMath Unit
Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
RubricMath Rubric
Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in Coordinate Geometry and Probability
Coordinate Proofs and Equations
Using coordinates to prove simple geometric theorems algebraically and writing equations for circles and parabolas.
8 methodologies
Geometric Modeling in the Real World
Applying geometric concepts, such as density and design constraints, to model and solve real-world situations.
8 methodologies
Independence and Conditional Probability
Understanding independent events, conditional probability, and using two-way tables to calculate probabilities.
8 methodologies