Here is a great little free maths game for younger children (or the young at heart) to practice counting up to 5.
Watch out for mooing cows and there is a great black and white picture of Farmer Giles and his cows to print out and colour.
[flash http://mathsblog.co.uk/wp-content/uploads/2007/10/1-counting-cows.swf]
this is a very good website for children to brush up their activities
i learl maths