""Number Squaring Trick"" Arthur Howard, on the phone, learns a trick for squaring numbers ending in five. ""Talent Agent - Square Numbers"" Broadway talent agent Mr. Biggs wants a Broadway song about square numbers. ""Bureau of Missing Numbers"" What are distinct characteristics of 36? They'll need to know if they're going to find it. ""Animation"" This animation features dancing squares. ""Exclusive Music Video"" The classic Square Brothers' Perfect Squares. Repeat of a segment first shown in Episode 101. ""Your Map Commerical"" Repeat of a segment first shown in Episode 102. ""Mathnet: Problem of the Passing Parade, Part 1"" Repeat of a Mathnet case first shown in Episode 111.