Numbercus was originally envisioned as a tool to assist some people on the autistic spectrum in learning fundamental aspect of numbers.
Numbercus aims to help with learning the following
- alternate representation of numbers helpful in some forms of mental arithmetic.
- common western representation of numbers
- representation of zero
- positive integer numbers from one to a billion minus one
- visual representation of scale between units, tens and hundreds
- negation of leading edge zeros
- pattern in placement of commas
История обновлений
2.2
2021-07-07
Minor tweaks.
2.1
2020-03-07
Cosmetic updates.
2.0
2017-01-09
Navigation system between screens has been changed to a more conventional format to accommodate broader array of users.