About MozgoQuest
MozgoQuest is a math olympiad practice site for grades 1–5. A child can start with five problems without signing up, and an adult can create a profile to save progress and review activity.
What is available now
The library contains 100 original MozgoQuest problems, twenty for each grade. Every problem has an answer, a worked explanation, and two hints. The practice area also includes training sessions, a daily problem, mock rounds, and an adult dashboard. We add new problems only after checking their wording and solutions.
How we create problems
Older materials whose rights and quality could not be confirmed are excluded from the active library. New problems are written for this project, and each numeric answer is checked by an independent calculation. If you spot an unclear statement or solution, email hello@mozgoquest.com and include the page address.
MozgoQuest does not represent any competition organizer and is not an official platform for any contest.