It is a math game to check if your brain calculates as fast as a computer. If your answer is correct, you are a computer!
Try getting as many score as you can. The highest score at the bottom shows real-time highest score in the world.
It is a math game to check if your brain calculates as fast as a computer. If your answer is correct, you are a computer!
Try getting as many score as you can. The highest score at the bottom shows real-time highest score in the world.