Back in February on the nineteenth of 2013, I posted this math problem (above) on 98.3 The Snake's Facebook Page.  What happened next drove a lot of you crazy!  So Twin Falls, lets find out how well you did on this math problem.

Here is what a LOT of you did, including myself at first:

You completed the math problem from left to right leaving you with D. 56.

This is incorrect because of Order Of Operations.  Remember that from grade school?  I remember "Please Excuse My Dear Aunt Sally":

  • P =s Parenthesis
  • E ='s Exponents
  • M ='s Multiplication
  • D='s Division
  • A='s Addition
  • S ='s Subtraction
If you use order of operations to complete the math problem you get: C. 50.

All I know, is my husband will have to be the one who helps our kids with their math homework.  I will teach them everything I know about public speaking and Facebooking.  :-)

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