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请根据黑板中给出的方程式，判断等式两边结果是否正确，如果正确，请选择对号，如果错误，请选择叉号。请在规定的时间内完成作答，每答对一题得1分，答错或者不答不得分，并且游戏结束，同样如果时间倒计时结束，游戏也结束。快来挑战一下自己吧！
方程式对错
by 阳 刘
What is it about?
请根据黑板中给出的方程式，判断等式两边结果是否正确，如果正确，请选择对号，如果错误，请选择叉号。请在规定的时间内完成作答，每答对一题得1分，答错或者不答不得分，并且游戏结束，同样如果时间倒计时结束，游戏也结束。快来挑战一下自己吧！
App Store Description
请根据黑板中给出的方程式，判断等式两边结果是否正确，如果正确，请选择对号，如果错误，请选择叉号。请在规定的时间内完成作答，每答对一题得1分，答错或者不答不得分，并且游戏结束，同样如果时间倒计时结束，游戏也结束。快来挑战一下自己吧！
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AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
