수학 게임-계산 능력 향상(두뇌 트레이닝)

This math game lets you train your brain while solving four arithmetic problems.
After solving the given problem, you can see the result window.
You can check the status of your calculation skills by viewing the results.
You can also see how your calculation skills improve through the statistics accumulated in this math game.
This math game is designed to improve your arithmetic skills by interacting with the four arithmetic operations, mainly using numbers you are not familiar with, although you use them a lot in the four arithmetic operations.

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Main content of the math game

Addition Challenge, Subtraction Challenge, Multiply Challenge, Divide Challenge, Infinite Addition Challenge, Infinite Subtraction Challenge, Max Min Game

1. Plus Challenge
This is brain training using addition (+) among the four arithmetic operations.

2. Subtraction challenge
It is brain training using subtraction (-) among the four arithmetic operations.

3. Multiply Challenge
This is brain training using multiplication (×) among the four arithmetic operations.

4. Sharing Challenge
It is brain training using division (÷) among the four arithmetic operations.

5. Infinite Plus Challenge
It is a game in which one random number is repeatedly added to one number using addition (+) among the four arithmetic operations (sequential addition).

6. Infinite Subtraction Challenge
It is a game in which one random number is repeatedly subtracted from one number by using subtraction (-) during the four arithmetic operations (sequential subtraction).

7. Max Min Games
It is a game in which you find the maximum and minimum values ​​according to conditions by using all four arithmetic operations in various ways.

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To get better math skills than you are now, use this math game for 10 minutes each day to train your brain.

Don't be afraid of numbers!

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Minimum specification
Android 4.1 Jelly Bean (API 16)

Screen resolution: 720 x 1,280 or higher

Recommended Specifications
Android 9.0 Pie (API 28) or higher

Screen resolution: 1440 × 2560 or higher
Galaxy S6, Galaxy Note 4, G3, V10, Pixel XL or higher

Some functions may not work on devices below the recommended specifications.