Find the unknown variables pre-algebra

This game will teach the 5th grade student how to find the unknown values in a given equation. For example they will learn how to handle a sum like this 8+Y=12 – what is the value of Y. The player should be able to find the value of Y in this equation. The game will improve the skills of the 5th grade student when it comes to solving algebra equations. The pre-algebra is an introduction to algebra math and therefore deals with the simple algebra equations.