Outer Maths is a computer game designed to help bring some fun into Maths; it works by combining a thing students love to do, that is, play computer games, with Maths, a subject a lot of people struggle at. The game is designed for middle school (upper primary) aged students, supporting the main four operations in Maths, addition, subtraction, multiplication and division. And best of all, the game is free!

This game features a high score system where the best results one gets will be recorded on that computer. Not only that, there is also Internet high scores. Your top scores are ranked up against other people in the world who have played the game.

The aim of the game is to answer the maths question correctly by clicking (shooting) the UFO which has the right answer printed on it. You are given 60 seconds to answer as many questions as possible, and you score 1 point for each answer you get correct.

At the end of the 60 seconds, if you achieved a high score compared to other people who have played the game, your name and score will be added to the high score table.

There is a different highscore table for each dificulty level there is. For example, if you achieve a good score with easy questions, your score will only be added to the easy high score table.