A probability activity presents a lottery game as an idea for a fundraiser. Pupils analyze the game to determine the number of possible outcomes, then determine whether the game would be a good way to raise funds and to support their decision.

Concepts

probability, probability experiments, probability word problems, theoretical probability, compound probability

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Additional Tags

math

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Instructional Ideas

• Provide an advanced version by changing the number of balls in the bag
• Use the task to discuss ways to solve problems like it

Classroom Considerations

• Some class members may need help in determing a way to organize their work

Pros

• Contains a rubric with answer key
• Includes annotated sample work

Cons

• None

Common Core

7.SP.C.5 7.SP.C.6 7.SP.C.7.a 7.SP.C.8.a MP1 MP2 MP3 MP4 MP5 MP6 MP7 MP8