High School Math Contest Ciphering
The links below are to the University of South Carolina Department of Mathematics High School Math Contest Ciphering Competition held February 7, 2004.
These are interactive quicktime movies. You must have quicktime installed on your computer and you should click the mouse or press the space bar to move from slide to slide.
Note: You must pause slightly between clicks or the show may not progress.
Ciphering Round 1 2004 | Ciphering Round 2 2004 | Ciphering Round 3 2004 |
The links below are standard quicktime movies. You must have quicktime installed on your computer.
Ciphering Round 1 2004 | Ciphering Round 2 2004 | Ciphering Round 3 2004 |
Earlier Ciphering (1993) (animated by Javascript).