Assessment

Exploring Sinusoidal Functions

Curated and Reviewed by Lesson Planet
This Exploring Sinusoidal Functions assessment also includes:

What effect does changing a parameter have on the graph of a trigonometric function? Pupils use a Desmos applet to explore the general sine graph. They experiment changing different parameters and record the resulting change of the graph. To round out the lesson, scholars generate a general description of the effects.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Lead a discussion on whether the parameter changes would do the same for cosine
Classroom Considerations
  • Open the Desmos app in the included materials independently
  • Use as either a partner or individual activity
Pros
  • Includes suggestions on ways to use the task within instruction
  • Provides a structured exploration
Cons
  • The margins in the PDF cut off part of the text