Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Brain Training Calculation Master 스크린 샷

iPad

iPhone

About Brain Training Calculation Master

Let's improve Math ability in your free time!
Play and Repeat this practice, your calculation speed will be so much faster.
And, get quick wit with training your brain.

+Features
- Practice addition, subtraction, and multiplication.
- The number of digits can be chosen from 1 to 4 digits.
- You can set up the number questions from 10, 30, 50, or 100 questions.
- The number buttons arrangement is either "top to bottom", or "bottom to top".
- Calculation Character mode has standard Numerals system and PLUS, there are Chinese numeral system, Japanese numeral system and English numeral system. Chinese, Japanese and English version will use your brain more and possible to train quick wit.