In the elementary grades, children try to develop their abilities. Today we in your game Books With Numbers will try to solve a certain puzzle. You will see three books appear on the screen. On their pages you will see certain numbers. You will need to carefully examine everything and find a figure that is not on the pages of other books. Now click on the given number with the mouse. Thus, you select a number and get a certain amount of points for it. With each level it will be more and more difficult for you, so be extremely careful.