Online registration is closed for this event. If available, tickets on the day of the event may incur an additional charge.

MoMath Online: Student Session

Breaking Codes (Grades 5 – 8)

How do computers keep our passwords secret?  Explore multiplicative ciphers, broken codes, and prime numbers, while encoding and decoding your own secret messages.  Learn how cryptography helps protect our private information.  Qojismo islofbocgobe! 

Materials needed: pencil and paper. Optional materials: calculator.

November 20th, 2020 from  5:00 pm to  5:45 pm
MoMath Online
United States
Event Fee(s)
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