Competition dates
Secondary - Spokane, Seattle, Vancouver
| Grade | Location | Competition Date | Registration Deadline |
| High School | Spokane/Vancouver | October 24, 2012 | September 28, 2012 |
| High School | Seattle | October 19, 2012 | September 28, 2012 |
| 7th/8th | All Three | November 2, 2012 | October 5, 2012 |
Elementary -
Richland,
Spokane (Div I Mt. Spokane Div II 4th Whitworth University Div II 5-6th Saint George's School),
Seattle,
Wenatchee (4th,6th Foothills Middle School 5th Washington Elementary),
Vancouver (4-5th Skyview HS 6th Fort Vancouver HS)
| Grade | Location | Competition Date | Registration Deadline |
| 6th | All 5 of the above | February 8, 2013 | January 11, 2013 |
| 5th | All 5 of the above | March 15, 2013 | February 15, 2013 |
| 4th | All 5 of the above | April 19, 2013 | March 22, 2013 |
Masters (Moses Lake)
| Grade | Location | Competition Date | Registration Deadline |
| High School | Moses Lake High School | December 1, 2012 | November 9, 2012 |
| 7th & 8th | Moses Lake High School | December 1, 2012 | November 12, 2012 |
| 6th | Moses Lake High School | May 18, 2013 | Februrary 22, 2013 |
| 5th | Moses Lake High School | May 18, 2013 | March 29, 2013 |
| 4th | Moses Lake High School | May 18, 2013 | April 30, 2013 |
"Math is Cool"