Brain training Calculator

This app has entitled calculator, but it is not a calculator app. It is one of the brain training from children to adults can be anyone.
The formula is displayed in the screen. Instead of the calculation, the game is to press the button to the formula street.
Placement of the button since apart, you can enjoy well enough to be used by young people.
Difficulty has been three preparation. So you're aware of brain training, it does not provide a time limit.
However, the best time has been as documented young people and to enjoy.
To enjoy slowly, or you can enjoy the game style or you can.

Usage (How to Play)
1. Select Novice Mode
2. Touch the "Start" button
3. Button layout of the calculator will be apart.
4. Formula is displayed on the screen, press the button "=" at the end by touching a button on the formula as.
5. It is on to the next if you press the formula street. If you make a mistake, again and enter the formula.
If you make a mistake in the middle of the input formula, can be cleared in the "AC" button.
6. So are questions 10 questions in total, let's be able to enter in a short period of time.
7.After answering the 10 questions, you get the point.

Game mode three
- Easy mode
Placement of the button will fall apart at the start, but it is a cinch and you learn. Formula has also become short.
- Normal mode
Placement of the button will fall apart in the middle at the start. It is slightly harder even remember the arrangement, since change on the way.
- Hard mode
Placement of the button, will fall apart every problem questions. Formula also becomes longer, it is difficult.