每次挑战app都会随机生成相应的算式，你需要观察并记住这些算式，同时需要你心算出这些算式的结果，当观察倒计时结束后，这些算式选项会隐藏，同时app会随机生成特定的数字，此时需要你选择出算式结果与特定数字一致的方块。
算式位置找
by 博敏 邓
What is it about?
每次挑战app都会随机生成相应的算式，你需要观察并记住这些算式，同时需要你心算出这些算式的结果，当观察倒计时结束后，这些算式选项会隐藏，同时app会随机生成特定的数字，此时需要你选择出算式结果与特定数字一致的方块。
App Store Description
每次挑战app都会随机生成相应的算式，你需要观察并记住这些算式，同时需要你心算出这些算式的结果，当观察倒计时结束后，这些算式选项会隐藏，同时app会随机生成特定的数字，此时需要你选择出算式结果与特定数字一致的方块。
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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.