pptx, 227.43 KB
pptx, 227.43 KB
pdf, 285.58 KB
pdf, 285.58 KB
docx, 2.23 MB
docx, 2.23 MB
docx, 546.82 KB
docx, 546.82 KB
Contents: Vigenere Ciphers, ISBN codes, Credit Card codes, NASA binary codes, Code Challenge lessons I, II III, Maths Murder Mystery I and II, Why study codes? Now also an online code challenge: http://schoolcodebreaking.com

A large 50 page Code Breaking Resource pack with a big number of codes and ready made lesson handouts for enriching maths lessons. Everything from hidden pictures in binary strings to Caesar shifts and the maths behind credit card numbers. Also 2 Maths Murder Mystery Challenges! (Powerpoint made for the first murder mystery)
Creative Commons "Sharealike"

Review

5

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mmarsicano

6 years ago
5

This is an excellent introduction to a variety of coding methods.

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