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This Getting a Handle on New Transformations 2 lesson plan also includes:
- Getting a Handle on New Transformations 2 (Doc)
- Getting a Handle on New Transformations 2 (PDF)
- Getting a Handle on New Transformations 2 (Doc)
- Pre-Calculus Module 1: Teacher Materials
- Pre-Calculus Module1: Student Materials
- Pre-Calculus Module 1: Copy Ready Materials
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Use 2x2 matrices to move along a line. The second day of a two-day lesson plan is the 28th installment in a 32-part unit. Pupils work together to create and solve systems of equations that will map a transformation to a given point. The lesson plan connects the concept of multiplication by 2x2 matrices to linearity.
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CCSS:
Designed
Concepts
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Instructional Ideas
- Review with the class how to create equations from matrix operations
- Conduct a discussion on how to determine algebraically whether a point is on a line
Classroom Considerations
- Class members need to know how to solve literal equations
Pros
- The lesson expands on the previous day's instruction by making it more abstract in nature
- The scaffolding suggests learners make a graphic organizer to help remember the transformations associated with the types of matrices
Cons
- None