Lesson Plan

Clock Arithmetic and Cryptography

Curated and Reviewed by Lesson Planet
This Clock Arithmetic and Cryptography lesson plan also includes:
  • Worksheet
  • Join to access all included materials

Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.

10 Views 6 Downloads
Concepts
cryptography
Show More Show Less
Additional Tags
cryptography, modular clock arithmetic, math
Show More Show Less
Classroom Considerations
  • This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information