Illuminations: Vigenere Cipher

Following their introduction to the Caesar Cipher, students will now learn about the polyalphabetic Vigenere cipher.

Text will be encoded and decoded using inverse operations.


*Requires membership to access lesson plan.

Math Topics
Algebra & Pre-Algebra
High School, Educator
9th Grade, 10th Grade, 11th Grade, 12th Grade

What are you looking for?


Illuminations (National Council of Teachers of Mathematics)

Website URL

Type of Resource

Lesson Plan

Assigned Categories