We found 19 resources with the concept coded messages
War: Crash Course Statistics #42
11 mins 9th - 12th
New ReviewDiscover the statistics war. The 42nd video in the Crash Course Statistics series introduces how statistics have proven valuable during wartime. The resource covers the use of statistics in breaking the German code, finding U-boats, and...
Using Matrix Operations for Encryption
11th - 12th CCSS: Designed
Data encryption is an important security measure for sensitive data stored on computers. Pupils learn how to utilize matrices for creating code. They also get a great review of matrix multiplication, inverse matrices, and the identity...