“LEGO” may be the most popular and valuable toy brand in the world. But Lego toys are not only for games, Lego can be used for a lot of interesting educational purposes. As simple as a game, kids can use Lego pieces for math play. They are an extremely inventive way of introducing children to key math concepts, such as addition, subtraction, multiplication, fractions all of it can be explained with Legos. As a parent, I really appreciate this clever way of math play, and I can hardly wait to try it out with my kids.