Reverse one digit arithmetic|教育線上App不用買

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【免費教育App】Reverse one digit arithmetic-APP點子

This App "Reverse one digit +-x÷" is a arithmetic training App. And this is a searching game, too. This App is a Reverse version of my App "one digit +-x÷";

This App has four categories, addition:"Reverse one digit +" subtraction:"Reverse one digit -" multiplication:"Reverse one digit x" and division:"Reverse one digit ÷". Each category has 9 questions on nine stages, random 81 questions.

ex.

【免費教育App】Reverse one digit arithmetic-APP點子

"one digit +" : Find '4 + 8' from '12'.

【免費教育App】Reverse one digit arithmetic-APP點子

"one digit -" : Find '10 - 6' from '4'.

【免費教育App】Reverse one digit arithmetic-APP點子

"one digit x" : Find '9 x 9' from '81'.

【免費教育App】Reverse one digit arithmetic-APP點子

"one digit ÷" : Find "12 ÷ 3" from '4'.

【免費教育App】Reverse one digit arithmetic-APP點子

Fun Reverse thinking.

免費玩Reverse one digit arithmetic APP玩免費

免費玩Reverse one digit arithmetic App

Reverse one digit arithmetic APP LOGO

Reverse one digit arithmetic LOGO-APP點子

Reverse one digit arithmetic APP QRCode

Reverse one digit arithmetic QRCode-APP點子
熱門國家系統支援版本費用APP評分上架日期更新日期
未知Android
Google Play
1.0
App下載
JPY$99.0
1970-01-012015-04-23
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