Mini Game, a headache math problem! You guys have to be ready to pick up! Partners need to quickly calculate the answer to each question before running out of time, and choose the right option to get the score. The more questions you answer, the higher the score! Come on.
J leave No answer K choose correct answer J key leave not answer K key choose correct answer.
Reasonable operation, high score!
When the game is loaded, click single palyer to start the game