Math Speed Challenge
Solve math problems as fast as you can. Test your mental calculation speed with addition, subtraction, multiplication, and division.
Operations: 4
Difficulty: Adaptive
Brain Training
Island Learning Games
Train your brain with fun and interactive challenges. Improve your math skills, typing speed, and more — all for free.
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Typing Speed Challenge
Test and improve your typing speed. Track your WPM and accuracy with timed challenges or full text modes.
Metrics: WPM + Accuracy
Modes: 2
Reaction Speed Test
Test how fast your reflexes are. Click as fast as possible when the screen turns green and measure your reaction time.
Modes: Quick + Multi
Measurement: Milliseconds
Memory Card Game
Test and improve your memory skills. Match pairs of cards in this classic brain training game with multiple difficulty levels.
Levels: 3
Track: Moves + Time
Number Pattern Test
Challenge your logic and IQ with number patterns. Find the next number in the sequence and test your brain!
Modes: 2
Patterns: Multiple
Focus Test
Train your focus by clicking only green circles. Avoid all other shapes and test your concentration!
Modes: 2
Track: Accuracy
Track Your Progress
Your high scores are saved locally so you can track your improvement over time. Keep practicing to beat your personal best!
High scores saved locally
Adaptive difficulty
Free to play
Coming Soon
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Daily Challenges
Coming soon
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Global Leaderboard
Coming soon