Do you often get stuck while solving problems?

Get hints and solve them!


■ Reliable step-by-step solution process
The Curriculum Evaluation Institute and the national academic achievement evaluation criteria used credible evaluation indicators.

■ Vulnerability Curation
Soobulae's AI recognizes problems with a lot of user's vulnerable concepts and reflects them in the next set of problem solving.

■ User self-diagnosis results are reflected
Soupolae recommends problems that reflect the user's learning experience for more accurate problem recommendations.

■ Convenient unit selection
After completing the diagnostic evaluation, you can freely select the unit you want to study.