Cryptology Files
![Cryptology](https://wpsu.psu.edu/wp-content/uploads/2020/05/cryptology.jpg)
Take on the role of cryptologists to decode clues using pre-algebraic substitution and order of operation. (Best for Grades 8 – 12)
Take on the role of cryptologists to decode clues using pre-algebraic substitution and order of operation. (Best for Grades 8 – 12)