November 29, 2016
Problems of the Week
Tuesday, November 29, 2016
Cole C. of the 7th grade challenges you to build the 9 by 9 square with 27 right-angle trominoes. Color in your solution in order to distinguish the 27 different pieces.
Problems of the Week
Tuesday, November 29, 2016
Cole C. of the 7th grade challenges you to build the 9 by 9 square with 27 right-angle trominoes. Color in your solution in order to distinguish the 27 different pieces.