MoMath Online: Student Sessions
Secrets of Cryptography (Grades 3 – 6)
Monday, November 21 at 4:15 pm ET
Explore cryptography, secret codes, and ciphers! Students are introduced to the substitution cipher, which hides messages by replacing letters or groups of letters. Using patterns and perseverance, learn how to create hidden messages — and how to break secret codes!
Materials needed: scissors, paper, pencil and printout to be provided
Optional materials: brad or pin
Registration | |
Registration fee | $15.00 |
Registration ($15) plus $15 donation to support families in need | $30.00 |
Discounted rate ($5) for MoMath members | $5.00 |
Fee waived (for families with financial need; max 1 session per family) | $0.00 |