Mathematics Sites

Useful Web Resources for Middle school and high school students who love mathematics

• Euclid
• Euclid's ELEMENTS
• Pythagoras' Theorem
• Euclid's Proof of Pythagoras' Theorem
• Converse of Pythagoras' Theorem
• Ceva's Theorem
• Fibonacci Numbers
• Menelaus' Theorem
• Pascal's Theorem
• Problem of the Week
• The Language of Mathematics
• A gallery of knots
• Trisection of an angle
• Geometry on a Sphere
• The Catalan Numbers
• History of Math
• Archimedes
• Mathematicians' Biographies
• Famous Curves
• Non-Eulcidean Geometry
• Fractal Dimension - How to compute?
• Pigeon Hole Principle
• Math Problems Directory
• The Fourth Dimension
• Symmetry and the Shape of Space
• Useful Essays
• Problem Solving
• The mathematics of infinite sets
• The most influential oration in mathematics.
  The matter in the link above is beyond your level at this time. Just study the introduction for now and come back to the link later in your professional career.
• David Hilbert 1930 Radio Address
• The life of Neils Henrik Abel (1802-1829)