Round 1B

Title	Year	Round
Crop Triangles	2008	Round 1B
Number Sets	2008	Round 1B
Mousetrap	2008	Round 1B
Decision Tree	2009	Round 1B
The Next Number	2009	Round 1B
Square Math	2009	Round 1B
File Fix-it	2010	Round 1B
Picking Up Chicks	2010	Round 1B
Your Rank is Pure	2010	Round 1B
RPI	2011	Round 1B
Revenge of the Hot Dogs	2011	Round 1B
House of Kittens	2011	Round 1B
Safety in Numbers	2012	Round 1B
Tide Goes In, Tide Goes Out	2012	Round 1B
Equal Sums	2012	Round 1B
Osmos	2013	Round 1B
Falling Diamonds	2013	Round 1B
Garbled Email	2013	Round 1B
The Repeater	2014	Round 1B
New Lottery Game	2014	Round 1B
The Bored Traveling Salesman	2014	Round 1B
Steed 2: Cruise Control	2017	Round 1B
Stable Neigh-bors	2017	Round 1B
Pony Express	2017	Round 1B
Counter Culture	2015	Round 1B
Noisy Neighbors	2015	Round 1B
Hiking Deer	2015	Round 1B
Getting the Digits	2016	Round 1B
Close Match	2016	Round 1B
Technobabble	2016	Round 1B