Assessment

Adding the Sines

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This Adding the Sines assessment also includes:

It's a sign! Scholars analyze sine functions for patterns in their periods. The exploration advances beyond a simple function to the combination of two functions with even and odd coefficients. Their goal is to find a pattern between the period and the coefficients.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Have learners work in collaborative groups; a different group member can complete one through three, and then combine information to answer number four
  • After creating a generalized rule, test it with a self-created example
Classroom Considerations
  • Provide pupils with graph paper to graph the functions
Pros
  • Includes a sample solution
  • Guides individuals in the right direction to make an important conclusion
Cons
  • None
Common Core