ERIC Number: EJ518930
Record Type: CIJE
Publication Date: 1996
Reference Count: 0
Using Clock Arithmetic to Send Secret Messages.
Gorini, Catherine A.
Mathematics Teacher, v89 n2 p100-04 Feb 1996
Describes a classroom activity in which students explore a real-life application of algebra by sending secret messages to each other. (MKR)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A