Curated OER
Personal Telephone Numbers: Deciphering a Message
In this deciphering a message worksheet, middle schoolers decipher 23 names of famous people given a phone number. Students use the numbers and letters on a telephone key pad to decipher phone numbers into names.
Curated OER
Save Our Ship!
In this deciphering a message activity, learners utilize a Morse code alphabet key to decipher a message to the captain of the Titanic.