Inverse operations – spy codes
Download this resource for free
Create an account to access thousands of teacher-created PDFs.
No payment required!
These codes have been created by substituting each letter's position in the alphabet into an expression.
Find the inverse expression to substitute the code in to and decipher each message, then create your own code to swap with a classmate!
All reviews
Have you used this resource?
Review this resource02/04/2020
Excellent, many thanks
10/10/2019
