Top 20 Mathematics Posts for 2011

It’s year end again and it’s time for our year end summary. Here are the top 20 mathematics articles written in 2011.

  1. The \epsilon-\delta proof: Example 1
  2. 10 Ways to Think Like a Mathematician
  3. Math Exercises, Problems, and Investigations
  4. Introduction to Mathematical Proofs
  5. Arithmetic Sequences and Linear Functions
  6. Paper Folding: Locating the square root of a number on the number line
  7. Generating Pythagorean Triples from Square Numbers
  8. Finger Multiplication
  9. Simon’s Favorite Factoring Trick
  10. The Handshake Problems and Its Multiple Solutions
  11. Operations on Integers – Subtraction
  12. Platonic Solids: Why only five of them?
  13. The Commutativity of Real Numbers
  14. Why Finger Multiplication Works
  15. Order of Operations: 360 or 354?
  16. The mystery of 495 explained
  17. Irrational Numbers as Decimals
  18. Experimental and Theoretical Probability 5
  19. Equation of a line: The derivation of y = mx + b
  20. Discovering multiplication of integers through patterns

Enjoy reading!