The Chinese knew Pascal’s triangle some 500 years before Pascal lived. Patterns continued to be discovered. Topics to be explored include rows; columns; diagonals; powers of eleven and two; binomial expansions with positive and negative integer exponents; probability; hexagons; square, cubic, triangular, Fibonacci, and Catalan numbers; palindromes; and Eüler’s triangle.

Presentation Format: 9-12 Session
Grade Band Audience: 9 to 12