This game has a simple mechanism, but playing it is harder than you think! You are shown a simple equation (elementary arithmetic) and have a limited time to choose the right answer for it (there are 4 choices). Every correct answer earns you one score and your final score is based on the number of your correct answers.
If you choose a wrong answer or run out of time, you will lose! And as it was said, it may look simple at first, but it will become more difficult as you progress. Because of the nature of this game, it can be very useful for teaching basic mathematics to kids.
Touch on mobile device or mouse on PC.