- The "Warm up!" section contains a simple substitution cipher where each letter is replaced by the letter three places further along in the alphabet (Caesar Cipher with a shift of 3). Decoding it reveals: "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG".
- In the "Three Letters Apart" activity, the clue indicates that each letter in the encoded message is three positions away from its original letter. Applying this rule decodes the message to: "The quick brown fox jumps over the lazy dog".
- For "The Caesar Cipher" worksheet:
- Activity I: The table shows the cipher mapping. A becomes D, B becomes E, C becomes F, and so on.
- Activity II: To encode a name, shift each letter forward by 3 positions. For example, "Julius Caesar" becomes "Mxolxv Fdhvdu".
- Activity III: The encoded message "HASHULHQFHLV WKHWHDFKHURI DOOWKLQJV" decodes to "EVERYTHING IS THE TEACHER OF ALL THINGS".
Parent Tip: Review the logic above to help your child master the concept of code breaking worksheet.
