Solve an arithmetical problem with game feeling.

Solve arithmetical problems and finish running 42km. You can study the arithmetic with game feeling.

Features

- From a child to an adult, you can play with three kinds of difficulty

- Choose play time by four kinds of courses from 2km to 42km

- In GooglePlayGames support, you can compete with friends and player all over the world

* How to play

Input the answer of the numerical calculation displayed on a screen with a number button.

If the right answer is inputted, the following problem will be displayed automatically.

Solve a problem continuously, and finish running course.

* Select difficulty and course

Select difficulty and course, you can play a stage that suits you.

* Records

Your play record remains, you can see your records at any time.

* GooglePlayGames

You can compete with friends and player all over the world, and get the achievements.

Keywords

addition subtraction calc mental study learn math mathematics practice competition children adult game Brain Training