Make a list and check it twice. Many times, it is beneficial to make a list of the possible outcomes when trying to determine a probability. The resource shows how to systematically make a list and then calculate the probability of particular events based upon a complete list of total outcomes.

Concepts

probability, compound probability, outcomes, making lists, compound events

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Additional Tags

math

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Instructional Ideas

• Lead a discussion on why it would be easier to create a list rather than make a tree diagram
• Have the class watch the video prior to coming to class and use the worksheets within a flipped classroom setting

Classroom Considerations

• The resources use British terms and units

Pros

• Includes an answer key for the worksheets
• Worksheets contain QR codes to easily navigate from one piece of the resource to another

Cons

• None

Common Core

7.SP.C.8.a 7.SP.C.8.b MP2 MP5 MP6