Overview
""Dirk Niblick: Go West Young Mathematician, Part 1"" Repeat of a sketch first aired in Episode 212. ""Animation: Hexagons and Six-Pointed Stars"" Repeat of a sketch first aired in Episode 115. ""Dirk Niblick: Go West Young Mathematician, Part 2"" Repeat of a sketch first aired in Episode 212. ""Mathman Sabotaged"" Repeat of a sketch first aired in Episode 149. ""Stick Puzzle 1"" Alison Smith asks, ""How many squares do you see in this puzzle?"" ""Dggieweight Championship"" Repeat of a sketch first aired in Episode 150. ""Stick Puzzle 2"" Alison Smith challenges viewers to move four sticks from the current arrangement and have three squares all the same size with none left over. ""Mathnet: Case of the Willing Parrot Part 4"" Repeat of a mystery first aired in Episode 204.