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This lesson is designed to introduce students to modular arithmetic and how it is used in cryptography to encrypt messages. This lesson provides links to discussions and activities related to modular arithmetic and cryptography as well as suggested ways to integrate them into the lesson. Finally, the lesson provides links to follow-up lessons designed for use in succession with the current one.

Learning Registry Activity


    Topics and Grades

    Grade: TK/K to 6

    Topics: Curriculum Design, Education, Child Development & Family Services, Algebra & Functions, Professional Development, Mathematics

    Resource Pedagogy

    Resource Type/Classification:

    • Teacher Materials

    Tool for: Teachers