XXOO Free - Puzzle School app for iPhone and iPad

Still worry about the lack of math for kids interested?

Is still a lack of fun for the kids to practice mathematical calculations to worry about it?

Still can not find a suitable mathematical teaching tool worry about it?

Have you been looking for a simple math test tools and teaching tool?

Are you interested in improving their own judgment , fast computing power, or to prevent their brain sluggish it?

Do you want with your own son , father, wife or friend once a math contest or challenge together?

Do you want your children or others performing mathematical calculation exercise, and have fun challenge your problem-solving speed and accuracy will ultimately lead to a score ,

With other people in the world compete.
This has the intellectual challenge , educational games or applications will meet these requirements.

Open it now ! !

Features
• Support for single- Challenge and math tests and exercises.
• Support Double Mathematics Olympiad ( recommended ipad, with a ipad, family members or friends can race ) .
• All of the topics that you need to make a judgment , the judgment result is right or wrong on the line.
• more than 1,000 questions in math exam .
• Has addition, subtraction, multiplication, division , every random topics .
• There are four levels, each supporting 10 questions , 20 questions , 50 questions , 100 questions , the paid version has 20 seconds each time to think , the free version is only 15 seconds .
• Support for GameCenter leaderboards ( your score will participate in the World Ranking ) .
• casual puzzle , family games .
• Support iphone, ipod touch and ipad, support IOS 5.0 and above , the perfect support for IOS 7.

If you support our product, you can pay to buy the paid version with full function and no advertisements. Your support is the motivation of our survival and continuous development.
We can therefore continue to go along this way and will do better.