Super-rectangle (Numberblocks)
From Wikipedia, the free encyclopedia
Super-rectangles (Numberblocks) are a type of Numberblocks that are characterised by their watches (which can display many different rectangles that they can form) and the fact that they can create many different rectangles[1] by rearranging their blocks. They also have a club known as The Super-Rectangles club[2][3]. There is a similar club known as The Super-duper-Rectangles club[4][2][3]. The first super-rectangle is Twelve, who is the sister of Eighteen, who first appeared in the epsoide "Twelve" in series 3 of Numberblocks. [5]

Special items and abilities
Watches (Array display)
Super-rectangle have watches [6](called "Array display"[7]) on their arm which is used to show the array of unique rectangular shapes that the numberblock can create.
Rays
Rays are trails that a numberblock create when they propel themselves against any form of force in any direction[8]. The larger the amount of rays a numberblock can create, the higher its velocity is. All numberblocks can create rays, but the first user is a super-rectangle (Twelve)[5]. Numberblocks can either use existing tracks to move[9][10][11][12] or propel themselves to anywhere they want (but it is a skill; it needs mastering[13][14]).
Super-rectangle (Characters) list
Level 3 characters (11-20)[15]
Level 4 characters (21-50)[4][18]
Level 5 characters (51 and beyond)[18]
- Fifty-four
- Fifty-six
- Sixty
- Sixty-three
- Sixty-four
- Seventy
- Seventy-two
- Eighty
- Ninety
- One Hundred
Rule
To be a super-rectangle, a numberblock must have 6 or more factors. To be a super-duper rectangle, a numberblock must have 8 or more factors.
Extra links
https://www.hbomax.com/tt/en/shows/numberblocks/s3/c9b562ea-b650-4d76-8d83-cb4c5ef3d50a/e11-twenty/0fe1fdf5-aa84-4a59-b2d4-87289aa3f4c6 Watch numberblocks on HBOmax - Series 3 Episode 11 - Twenty
https://www.researchgate.net/publication/244992868_The_Learning_Potentials_of_Number_Blocks ResearchGate - Chapter 17 The Learning Potentials of Number Blocks by Gunver Majgaard, Morten Misfeldt, and Jacob Nielsen