Numeracy Tests
Free numeracy tests measuring arithmetic speed and mental math. Track how many correct answers you can give under time pressure and benchmark your performance.
Mental Math Test
Solve arithmetic problems against the clock. Measure how many correct answers you can give in 60 seconds.
Spatial Reasoning Test
Identify which candidate shape matches the target rotated. Measure mental rotation accuracy across 20 trials.
Try Memory and Focus Tests Too
Frequently Asked Questions
What is mental math?
Mental math is performing arithmetic calculations in your head without paper or a calculator. Mental math tests measure how fast and accurately you can solve simple addition, subtraction, multiplication, and division problems under time pressure.
What is a good mental math score?
Most untrained adults solve 15-25 problems in 60 seconds on a balanced mental math test. STEM students and trained adults often clear 25-40. Above 40 in a single minute usually indicates dedicated practice.
How can I improve mental math?
Repetition under timed conditions is the strongest lever. Drilling multiplication tables, practicing two-digit addition, and learning a few mental math tricks (e.g., compatible numbers, breaking apart products) all help. Improvement compounds over weeks, not days.
Does mental math correlate with general intelligence?
Mental math is a learned skill, not a measure of general intelligence. People with little arithmetic practice will score low even if they're capable mathematicians in other ways. We don't make any IQ-style claims on this site.