Everyone

Monster School

Jelly Bean

* It is difficult to calculate faster and exactly.
* Mental calculation is the best way to calculate faster and exactly.
* In this way, you can develop your overall ability of math.
* Also, it is good for brain-training
- Anyone can learn easily.
- Practice 10 minutes everyday.
- Fix the wrong calculate habits.
- Good for brain-training.
- You can practice all four arithmetic operations.
- For all ages.
- Do not need internet connection(wi-fi).
- All smartphones and pads available.
- Fun stories like a game.
- You can collect monster friends when learning.
- Challenge the King of mental calculation.
- Mark the answers in real time.
- Check the overall learning process.
- Find your weaknesses.
[Let's develop your mental calculation ability by 10 minutes everyday!]
Developer : Monster School Co., Ltd
Contact : msmathmon@gmail.com

Mental Math - basics of math

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