Assessment

Poly II

Curated and Reviewed by Lesson Planet

Create polynomials with specific values. The task consists of writing three polynomial functions that evaluate to specific values for any given number. Scholars first find a polynomial that evaluates to one for a given value, then a polynomial that has a value of one for the first input and two for another input. Finally, pupils write a polynomial that has outputs of one, two, and three for three distinct inputs.

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Additional Tags
Instructional Ideas
  • Have learners use specific numbers first and then use more general numbers as variables in their polynomials
  • Create a list of different polynomials that satisfy the given conditions
Classroom Considerations
  • Assumes the class is familiar with function notation and polynomial functions
Pros
  • Provides an answer key with possible solutions
  • Includes the level of mathematical actions highlighted by the task
Cons
  • None