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This Using Matrix Operations for Encryption lesson plan also includes:
- Matrix Multiplication Is Distributive and Associative (Doc)
- Matrix Multiplication Is Distributive and Associative (PDF)
- Matrix Multiplication Is Distributive and Associative (Doc)
- Pre-Calculus Module 2: Teacher Materials
- Pre-Calculus Module 2: Student Materials
- Pre-Calculus Module 2: Copy Ready Materials
- Assessment
- Answer Key
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Data encryption is an important security measure for sensitive data stored on computers. Pupils learn how to utilize matrices for creating code. They also get a great review of matrix multiplication, inverse matrices, and the identity matrix.
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CCSS:
Designed
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Instructional Ideas
- Have classes create coded messages for partners to decode
- Assign the problem set as independent practice
Classroom Considerations
- Scholars need to be proficient with matrix operations
Pros
- Includes resources for every part of the lesson with worked-out solution keys
- Teacher guide gives questioning suggestions and management ideas
Cons
- None