Math will help you test and improve your visual memory in the ReNumber game. The game has two difficulty modes: easy and normal. They differ in the number of tiles. Start simple and click to open the selected tile. Behind it will be a solved mathematical example. Next, you need to find exactly the same one so that both tiles disappear safely from the field. Open another tile and if the example below it does not match the open one, both tiles will close and you will have to look for another pair in ReNumber.
