Out of the swimming pool and into the math classroom! Young mathematicians analyze two linear functions representing the number of liters of water in a pool as it drains over time. They must evaluate functions, interpret function notation, and interpret the parameters of a linear function to answer questions about the context.

Concepts

linear functions, parameters

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Additional Tags

math

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Instructional Ideas

• Use the worksheet as a homework assignment
  

Classroom Considerations

• Pupils should have experience with linear functions
• Requires understanding of the distributive property
  

Pros

• Includes a scoring rubric with correct answers
• Gives several questions for each function, requiring learners to show in-depth knowledge of functions
  

Cons

• Does not include any associated lesson materials other than a worksheet
  

Common Core

HSF-IF.A.2 HSF-LE.A.2 HSF-LE.B.5