とことん高校数学

📱 High School Math Quiz App
Includes a wide range of difficulty levels, from super easy to super difficult!
Not only can you test your skills at your own pace, but the more you solve, the more your best record and score are ranked.

Plus, it supports the new curriculum (Math I through Math C), making it perfect for exam preparation.
🌟 Includes a national ranking feature!
Compete with rivals from around the country and test your skills!