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# Unit 1: Module 1: Complex numbers and transformations

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"Module 1 sets the stage for expanding students' understanding of transformations by exploring the notion of linearity. This leads to the study of complex numbers and linear transformations in the complex plane. The teacher materials consist of the teacher pages including exit tickets, exit ticket solutions, and all student materials with solutions for each lesson in Module 1." Eureka Math/EngageNY (c) 2015 GreatMinds.org

## Topic A: Lessons 1-6: Complex numbers review

### Practice

#### Quiz 1

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## Topic A: Lessons 7-8: Complex number division

### Practice

#### Quiz 2

Level up on the above skills and collect up to 160 Mastery points

## Topic B: Lessons 9-12: Distance and midpoint of complex numbers

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#### Quiz 3

Level up on the above skills and collect up to 240 Mastery points

## Topic B: Lesson 13: Trigonometry and complex numbers

### Practice

#### Quiz 4

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## Topic C: Lessons 18-19: Exploiting the connection to trigonometry

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#### Quiz 5

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## Topic C: Lessons 21-23: Transforming vectors with matrices

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#### Quiz 6

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## Topic C: Lesson 24: Matrix notation encompasses new transformations!

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#### Quiz 7

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## Topic C: Lesson 25: Properties of matrix addition

### Practice

#### Quiz 8

Level up on the above skills and collect up to 160 Mastery points

## Topic C: Lessons 26-30: Matrix inverses

### Practice

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#### Unit test

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