Morse Code Practice Worksheet

Practice encoding and decoding International Morse Code with these exercises. Learn the dots and dashes that have been used in telegraphy since the 1840s.

Classroom Exercise

International Morse Code Practice

Difficulty: Intermediate | Time: 25 Minutes

Name: _________________

Date: ___________ Score: _____

Instructions: Use the Morse code reference chart below to convert between text and Morse code. A dot (.) represents a short signal (dit) and a dash (-) represents a long signal (dah). Letters are separated by spaces, and words are separated by larger gaps.

International Morse Code Reference

0 -----1 .----2 ..---3 ...--4 ....-5 .....6 -....7 --...8 ---..9 ----.A .-B -...C -.-.D -..E .F ..-.G --.H ....I ..J .---K -.-L .-..M --N -.O ---P .--.Q --.-R .-.S ...T -U ..-V ...-W .--X -..-Y -.--Z --..

Exercise 01 (encode)

Convert the word SOS to Morse code

Answer: _______________________________________________

Exercise 02 (encode)

Convert the word HELP to Morse code

Answer: _______________________________________________

Exercise 03 (encode)

Convert the word CODE to Morse code

Answer: _______________________________________________

Exercise 04 (decode)

Decode: .... .. (Morse to text)

Answer: _______________________________________________