Number Sequence

brain
0
2,4,8,?

Number Sequence

Identify the pattern and discover the missing number. Math and logic combined.

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About Number Sequence

Number Sequence is a pattern recognition trainer that presents a five-number series with one value hidden and challenges you to deduce the missing entry from a set of options. Early rounds use simple arithmetic progressions, but as your score climbs the game mixes in geometric growth, perfect squares, Fibonacci chains, and alternating patterns — forcing you to test multiple hypotheses against the visible numbers instead of relying on one familiar rule. This is exactly the kind of inductive reasoning that appears on IQ tests and aptitude assessments, and the three-lives format keeps the stakes high enough that you verify your pattern theory before committing. Regular play sharpens the numerical intuition that makes real-world estimation and mental math noticeably faster.

Category
Brain
Platform
Web Browser
Cost
100% Free
Multiplayer
Single Player

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How to Play Number Sequence

  1. 1A sequence of five numbers is shown with one number hidden.
  2. 2Study the visible numbers to work out the pattern — it may be arithmetic, geometric, squares, Fibonacci, or alternating.
  3. 3Pick the missing number from the answer options below the sequence.
  4. 4A correct answer scores a point; a wrong answer costs one of your three lives.
  5. 5Patterns get trickier as your score climbs — keep solving to reach higher levels!
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