Free Printables › Cryptograms & secret codes
Secret Code Puzzles for Kids
A = 1, B = 2… decode the hidden message. Ten messages to crack, then kids can write their own.
How to use it
Look for short words first: one-letter words are almost always A or I, and THE is the most common three-letter word in English.
Fill in every place a letter appears as soon as you crack it — the rest of the message opens up fast.