Math Curiosity: Klauber’s Triangle

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Summary

In 1932, a leading authority on rattlesnakes, Laurence Klauber, discovered a startling pattern within a triangle of primes.

  1. Students build their own Klauber triangle.
  2. Then they highlight all of the prime numbers, looking for patterns.
  3. I reveal a _giant_ triangle and then challenge them to create their own shape to look for prime patterns.

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