Posted by Shion on Tuesday, October 23, 2012 at 6:10pm.
A Russian mathematician named Christian Goldbach came up with a theory that every even number greater than 4 can be written as the sum of odd primes. Test Goldbachs theory with the numbers 6 and 50.

Math  Ms. Sue, Tuesday, October 23, 2012 at 6:11pm
What did you find when you tested this theory?
http://www.mathsisfun.com/prime_numbers.html 
Math  Tony, Wednesday, October 24, 2012 at 11:30am
The answer is one that you must learn for yourself my friend...