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Mental Math Speedrun

Race the clock on quick mental arithmetic: addition, subtraction, multiplication and division. Every correct answer earns points and a speed bonus. Great for investors, students and analysts.

Medium 2 min Math & Numbers
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Race the clock on quick mental math

Score: Correct:

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Aug 09

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About Mental Math Speedrun

Race the clock on quick mental arithmetic: addition, subtraction, multiplication and division. Every correct answer earns points and a speed bonus. Great for investors, students and analysts.

This free tool is designed to be quick, fun, and effective. It runs entirely in your browser, so your data never leaves your device and no account is required. Play once or come back daily to track your progress and improve your score.

Mental Math Speedrun - Frequently Asked Questions

Quick arithmetic saves time in meetings, negotiations and exams. It keeps your number sense sharp, which helps with budgeting, estimating and evaluating deals on the spot.
Each correct answer earns 50 points, plus a bonus that grows the faster you answer. The game lasts 60 seconds, so speed and accuracy both matter.
Yes. With regular practice your calculation speed improves measurably within a few weeks, because your brain automates common number combinations.
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