##### This *Complex Numbers and Transformations* unit plan also includes:

- EngageNY Resources (.html)
- Precalculus Module 1: Full Student Materials (.pdf)
- Precalculus Module 1: Overview (.pdf)
- Precalculus Module 1: Overview (.docx)
- Precalculus Module 1: Copy-Ready Materials (.pdf)
- Precalculus Module 1: Mid-Module Assessment (.pdf)
- Precalculus Module 1: Mid-Module Assessment (.docx)
- Precalculus Module 1: End-of-Module Assessment (.pdf)
- Precalculus Module 1: End-of-Module Assessment (.docx)
- Lesson Plan
- Activity
- Answer Key
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Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and their transformations, the three topics focus on linearity, operations on complex numbers and their geometric effect, distance, trigonometry, and the geometric effect of multiplying by a reciprocal. Complex arithmetic is simplified by exploiting its connection to trigonometry, and thinking of complex numbers as points on the rectangular plane, learners begin to write formulas for rotations and dilations in the plane as well as start seeing how video games and geometry software perform rigid transformations.

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##### Pros

- Includes rubrics
- Includes solutions
- Includes lesson plans
- Includes Common Core standards and their alignment to the tasks

##### Cons

- None

##### Common Core

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