User contributions
- 20:57, 8 May 2019 (diff | hist) . . (+5) . . Illinois Mathcounts (→IL State Team Members (National Written Place, CD place if known))
- 20:56, 8 May 2019 (diff | hist) . . (+73) . . Illinois Mathcounts (→IL State Team Members (National Written Place, CD place if known))
- 09:17, 29 March 2019 (diff | hist) . . (+14) . . Illinois Mathcounts (→National Team Awards and Placement)