Here are some websites I've found related to Pascal's Triangle

**TedEd Video** - The mathematical secrets of Pascal's triangle. Questions & Other page links.

**Math Forum's Page on
Pascal's Triangle** - Lesson ideas and lots of good stuff. Has triangle
charts to download and print.

**MAA's Patterns in Pascal's Triangle - with a Twist page** - numerous links at the bottom.

**The
On-Line Encyclopedia of Integer Sequences** - This is amazing! You
type in any sequence of numbers (e.g., 1, 3, 6, 10, 15, 21, 28) and it
finds out *what
sequence *it is (triangular numbers) and tells you about the sequence! Includes
links and references. Brought to you OEIS (formerly by A.T.& T).

**Pascal's Triangle And Its Patterns** - facts, facts, and more facts.

**Pascal's
Triangle Interface** - generates triangles and can color mode n.

**Pinball
and Pascal's Triangle** -
by Eric Hiob.

**Tower of Hanoi Applets** - from Mathsisfun or CutTheKnot.

**Sierpinski Gasket** -
Written by Paul Bourke

**Sierpinski
Gasket
and Tower of Hanoi** - from cut-the-knot.com. Applet
here.

**Sierpinski
Gasket Applet** - from Shodor

**Sierpinski
Triangle Fractal** - from Archyteck *(don't go too far)*

**The Sierpinski
Triangle** - by Cynthia Lanius. Has a nice java
applet. Part
of a Fractals
Unit.

**Fascinating Triangular
Numbers** - facts, facts, and more facts about triangular numbers.

**Problems
involving Triangular Numbers** - from St. Louis Community College.

**Polygonal Number** - From Eric Wiesstein's World of Mathematics -- an excellent source.

**Triangular Number** - same as above.

**Tetrahedral
Number** - same as above.

**Tetrahedral
and 4-Tetrahedral Numbers** - on tetrahedral numbers.

**Tetrahedral Kite** - by NCTM.

**Palindromic Tetrahedrals** - Scroll to the bottom and click Palindromic Tetrahedrals. Tetrahedral numbers
that are also palindromes! One person's obsession.

Back to Jim Olsen's homepage ~ Back to Jim Olsen's Teaching Resources

James R. Olsen, Western Illinois University ~ E-mail: `jr-olsen@wiu.edu` ~ *updated
May 9, 2016 8:38 PM
*