Ordering Chaos

Odd numbers are not the only odd numbers

Articles

• Square of the Difference of two numbers is their Sum
• Difference of the Squares of two numbers is their Sum
• Order-3 Magic Squares
• Triangle Numbers
• Square Triangles
• Reversible Factors and Multiples
• Liar's Paradox
• Pythagorean Triples

Fun Problems

• Jack on Market Day
• The Legacy
• Pavel and Igor: Pavel's Children

All content © 2007—2012 by Chip Burkitt