暗算トレーニング
Contains ads
100+
Downloads
Everyone
info
About this game
Answer the mental arithmetic questions that will be asked by mental arithmetic.
For multiplication, questions from 2 digits x 1 digit to a maximum of 6 digits x 6 digits are given.
Addition is a question of up to 9 digits + 9 digits.
In challenge mode, there is a time limit, and questions of addition, subtraction, and multiplication are randomly asked.
For multiplication, questions from 2 digits x 1 digit to a maximum of 6 digits x 6 digits are given.
Addition is a question of up to 9 digits + 9 digits.
In challenge mode, there is a time limit, and questions of addition, subtraction, and multiplication are randomly asked.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
What’s new
5/5 リリース
App support
About the developer
吉澤知洋
rikunatsu72@gmail.com
Japan
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