Will harm come to the child in the video? Find out by modeling the scenario mathematically! Learners represent the situation with a quadratic model before deciding on a maximum height and time the person is in the air. Too low or not long enough could mean the child does not make it under!

Concepts

quadratic functions, math modeling, maximums, projectile motion

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Additional Tags

math

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Instructional Ideas

• Use as a performance task assessment during a unit on projectile motion
• Have pupils graph their equations and provide a written explanation of their conclusions

Classroom Considerations

• Expects a strong understanding of projectile motion calculations

Pros

• Offers all possible measurements that are relevant to the problem
• Includes questioning strategies and suggestions

Cons

• None

Common Core

7.RP.A.1 HSF-IF.C.7.a HSF-IF.C.8.a