mathematical beginnings logo new small.png††††††† Keyboard

possible related topics† estimation, Pythagorasí theorem, speed calculations


Learners could focus on the different distances between keys if one-finger typing is taking place. They could also explore the situation with two-handed touch-typing.


Learners might also like to investigate how fast people can text when using a mobile phone keypad.


The article at may be of interest.

© Colin Foster 2012,