私たちの忍者は、可能な限り迅速に数学の問題を解決するのに役立ちます！
Help our ninja defence itself from large boulder!
You need to solve mathematical problem as quick as possible!
Unlock all Ninja by completing all challenge.
Compete with friend and see who solve math most quickly.
Last updated on 2017年02月09日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Discover what you want easier, faster and safer.
Quick Math
1.0 by Kuaci Studio
2017年02月09日