64K or Less - Demoscene. Chromatic Number of the Plane. My poem for the Wolfram Blog. Martin Gardner was born in Oklahoma. He philosophized for his diploma.

Printable Numbrix for ESL and Native English Math Students. Printable Numbrix Puzzles and Games. The rules are fairly simple, within a given grid you have to connect numbers either horizontally or vertically. The starting and finishing numbers are given in circles and most puzzles come with clues. Math can be fun! For the lowe.

Welcome to the Math Puzzle Wiki. This is a collection of the best puzzles and brain teasers which contain some mathematical content. Currently there 125 puzzles on the site. Go ahead and try your hand at a random puzzle. Many of the puzzles here are classics, although some are original. When possible, sources of puzzles are referenced. If you know the original source of a puzzle, please share. Create and account or sign in. And post your favorite puzzle.

Saturday, May 9, 2009. Saturday, May 2, 2009. Over the past few weeks, my EDU580 classmates and I have been hard at work preparing and presenting our technology integrated lesson plans. But sometimes, we have a little situation with the technology. It seems to be that whenever you desperately need technology to work for you, it chooses to fail. Why is it that computers just freeze up? Tuesday, April 21, 2009.