算数の問題Appの運動と、演算能力を向上させます。
This is an app for exercise arithmetic to improve our arithmetic ability.Here are simple, middle and difficult three models,we can select one model to practice.Do you want to challenge?Last updated on 2016年09月05日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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Arithmetic
1.2.0 by BluePrints
2016年09月05日