Attention Span Test

Attention Span Test

Memorize the sequence of numbers.
Enter the sequence after it disappears.

This simple online tool presents you with a sequence of numbers or words. Your goal is to memorize and repeat them exactly. As the test progresses, sequences get longer. The moment you make a mistake, the test ends.

  1. Find a quiet space, minimize distractions. Click “Start Test.” 
  2. A number sequence flashes on screen. 
  3. Focus and repeat the sequence after it disappears.
  4. Sequences grow harder—continue until you make a mistake.
  5. Score displays total rounds completed.

What Your Results Mean:

  • 1–5 rounds: Average focus—like most people.
  • 6–10 rounds: Strong working memory and attention.
  • 11+ rounds: Exceptional—consider more cognitive challenges!
  • Most people improve with practice. Try daily and track your progress.

👉Also try our Selective Attention Test

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