價格：免費
檔案大小：43.5 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Help improve numeracy with this fun and mental calculation game.
Starting with simple addition, subtraction and multiplication sums with difficulty increasing gradually.
Increase fluidity and flexibility with numbers.
You'll be impressed at how fast number sense can increase with a little practice.
Kids love it and will love learning math.
A fun mental calculation game for kids from 5 to 12.
- Game Center to see all the top scores!
支援平台：iPhone, iPad