Completing the Puzzlebooks

Who doesn’t like the thrill of cracking a code or solving a puzzle? Affinecionados presents regular messages (either words or phrases) for people to decode. It’s a fun way for both children or adults can build confidence with their math skills (and possibly improve their vocabulary along the way!). Affinecionados publishes a monthly puzzlebook that contains 100 messages for you to decode using the Affine Cipher. This book teaches you how to do this (with examples). Happy solving!