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Codes and Secret Messages
Encode and decode messages using simple substitution codes.
⏱ 16 min❓ 6 questions
What you'll be able to do
- ✔I can encode a message with a code
- ✔I can decode a message
- ✔I can explain why codes need a key
Curriculum: AC9TDI6K02, AC9TDI6P02