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Brain puzzles built around arithmetic
Practice calculation skills with approachable puzzles built around addition, subtraction, multiplication, and division.
HIGHLIGHTS
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Practice calculation skills with approachable puzzles built around addition, subtraction, multiplication, and division.
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Progress through the beginner-friendly Green Course and the faster-thinking Blue Course, with stages 501–700 added in the latest chapter update.
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Keep a daily quest habit and complete the cumulative 30-day challenge to earn cute NUNI icon rewards.
FEATURES
Start with very simple calculations and build your arithmetic skills at your own pace.
Take on a bigger challenge with problems that require faster judgment and mental math.
Choose from five difficulty levels and progress at a pace that fits your skills and goals.
If you think you cannot solve it, use a hint or share the puzzle with a friend.
FAQ
It is a free brain-training game where you practice your arithmetic skills by solving number puzzles based on the four operations.
Green Course focuses on very simple calculations, while Blue Course requires more mental math and faster thinking.
Yes. Training Mode provides endless quests for as much practice as you want.
Yes. In Training Mode, choose one of five difficulty levels, or choose the Green or Blue course in Adventure Mode.
You can review your solving history through your play statistics and history.
With a VIP Pass, you can play offline without limits.
iOS 16.0 or later is required. Compatibility may change without notice, so check the App Store before downloading.
MathQuest