Skip to content

Math Gym

Start GlobalInternational Math Olympiad (IMO) Preparation

International Math Olympiad (IMO) Preparation Mental Math Practice

The International Mathematical Olympiad is a selective math competition. While IMO problems require deep insight, arithmetic fluency and number sense help students reason cleanly under time pressure.

~10 million (all national qualifiers) candidates/year
Global
6 categories
Start Practising Free

Recommended Practice for International Math Olympiad (IMO) Preparation

These Math Gym categories directly train the skills tested in the International Math Olympiad (IMO) Preparation.

Why Mental Math Matters for International Math Olympiad (IMO) Preparation

Save Time Under Pressure

Fast mental math means more time for complex problems and answer verification during the exam.

Free Cognitive Resources

When basic arithmetic is automatic, you can focus entirely on problem-solving strategy and higher-order thinking.

Build Exam Confidence

Students who practise mental math regularly report feeling more confident and less anxious during timed exams.

How Math Gym Works

1

Choose a category - 6 categories aligned with International Math Olympiad (IMO) Preparation skills

2

Progress through 305 levels - difficulty increases as you improve

3

Challenge others in the Arena - 4 multiplayer modes with skill-paired matchmaking

4

Track your progress - analytics, achievements, and insights

Frequently Asked Questions - International Math Olympiad (IMO) Preparation

Other Global Exams

Practice International Math Olympiad (IMO) Preparation

Train the arithmetic skills this exam uses.

Open Math Gym