Math Princesses

Math Princesses is an American animated educational show produced by DIC Entertainment and Weigel Broadcasting for Playhouse Disney and syndication in North America, Treehouse TV in Canada, and CBeebies (Minimax from 1998 to 2002) in the UK and Ireland. The series premired on November 29, 1998 and ran for 12 seasons (144 episodes) ending on July 9, 2008. The show also had a made-for-TV movie in 2010 which aired on Nickelodeon. Currently, the show airs on Weigel-owned Start TV and DIC-owned major broadcast Network DTN.

Premise
The show revolves around seven princesses named after colors running their own kingdom called "The Math Palace". In every episode, a problem occurs and the seven use the power of teamwork to solve the problem by the power of Math. Often at times, an invader often breaks in the Math Palace and the laid-back king (King Pi) often does nothing. On some occasion, a prince from a far away land often assists them when the problem overwhelms them.

Starting in season 7, two new princesses and a prince (along with the prince from a far away land) joins the princesses to their adventures. But it is revealed that the two princesses are aliens that use a different base. At the end of each episode, a review of the math concept is shown.

Characters

 * Green "One" Princess - The leader of the group. She is often the one who often finds out the solutions to their problems. She is portrayed as smart and is seen as a role-model to the rest of the princesses.
 * Yellow "Two" Princess - Yellow is often portrayed as extremely cautious and typically wimps out if a problem is too hard for her. She canonically has a fear of clowns.
 * Blue "Three" Princess - Blue, being the youngest (4) is often seen having tantrums. Often stubborn and angry, she gets into a fit whenever things don't go her way even if the thing she wants is wrong.
 * Orange "Four" Princess - She is the laid-back one. Often relaxed while handling the problem, her intelligence is concealed at first, but she unleashes it during difficult times. She is 10 years old
 * Purple "Five" Princess - The stubborn one. She is extremely firm and often refuses to do anything other than her ideas.
 * Indigo "Six" Princess - The oldest (17) of the group. she has a cowardly personality.
 * Red "Seven" Princess - The kind one of the group. Often obsessing over a certain subject, she can be a big help to the crowd. In season 3, it is confirmed that she has autism. She is 16.
 * White "Eight" Prince - A prince from a far-away land. He only has the ability to do multiplication.
 * Gold "Nine" Prince - Eight's best friend. Unlike him, Nine can only do division.
 * Brown "Dek" Princess - An alien. On her home planet, they count in Base-16.
 * Pink "Ell" Princess - Dek's cousin. On her planet, they count in Base-12.