Secret Codes and Ciphers Worksheets

Age 9-10Puzzles3 pages to solveFree printable

Crack secret messages using historical and fun ciphers, including the Caesar Shift, Pig Pen cipher, and Morse code.

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TinyClimbs

Secret Codes and Ciphers Worksheets

Age 9-103 pages to solve

Free printable from tinyclimbs.com

Features two cipher challenges: translate a message using a custom alphabet key and decode another using a Caesar shift wheel.

Features a Pig Pen cipher key grid and a message written in geometric symbols to decode.

Features a Morse code translation chart with a dotted message to decode, alongside a magic square math puzzle.

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