Subitising

Subitising wasn't a concept in the maths curriculum when I went to Teacher's college and quite possibly it's just an Aussie thing- but they were very keen on it at the first Kindy Will went to and I made up this game back then. It's pretty simple- each person has a game board dice and pre-inked stamp. We take turns at rolling and stamp the square beneath each number. Who ever fills their board first wins.... no prizes for guessing who won this one. :-)