Your child has already learned the numbers up to ten, and you every day you try to engage with him that he would not forget them. But the lessons are not always successful. After all, it is necessary to sit down and think, and he just wants to relax. And once you know that it is possible that the game can not only test the knowledge of numbers, but also to understand attentive if you have a child, you immediately tried to interest him in to check on knowledge.