Game Hourglass Problem online

When your child is just beginning to understand the Sense of what mathematics is you're trying as best as possible and adequately convey to him all that he could not give up on her. And here's a game, it will help you make the lessons easier and more interesting. Show your child how to do that would be achieved by turning the hourglass that would get together a number which will be specified in the job. It seems like just try.