The mental math test is a 60-second arithmetic sprint. Solve addition, subtraction, multiplication and division problems as fast as you can — the difficulty rises as your streak grows.
What's a good mental math score? →
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Solve as many arithmetic problems as you can in one minute. The questions start friendly and step up in difficulty as you solve more, so the sprint stays challenging whether you're rusty or razor-sharp. Your score is the number of correct answers — and since the ramp is tied to your own progress, it's a genuine measure of your arithmetic speed, not of how lucky you got with easy questions.
Play with everything mixed together, or focus the sprint on addition, subtraction, multiplication or division when you want to drill one weak spot. Multiplication-only is a brutal little workout on its own. You can also stretch the timer beyond 60 seconds in settings if you want a longer session.
The trick isn't being a genius — it's technique. Work left to right (add the tens before the units), round to a friendly number and correct afterwards (19 × 6 is 20 × 6 minus 6), and keep your times tables warm, because multiplication speed underpins everything else. A one-minute sprint a day builds real fluency surprisingly fast. For benchmarks and practice methods, read our mental math practice guide.
Most players land in the low-to-mid teens on a mixed 60-second run; over 20 correct answers is strong. See what a good mental math score looks like.
Yes — as you rack up solves the problems level up, so the last stretch of the minute is meant to hurt a little.
No — a miss just costs you time and momentum. The clock is the only thing that ends a sprint.
It's everyday utility (bills, tips, sanity-checking numbers) plus a genuine working-memory workout — you hold and juggle figures in your head under time pressure.