Currach Software Mobile | / | iPhone | Japanese |
Reverse one digit +-x÷ Version 1.0 |
iOS Currach Software Mobile |
update 08.Dec.2011 |
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. "one digit +" : Find '4 + 8' from '12'. "one digit -" : Find '10 - 6' from '4'. "one digit x" : Find '9 x 9' from '81'. "one digit ÷" : Find "12 ÷ 3" from '4'. Fun Reverse thinking. |
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