Khan/khan-exercises — Issue #4551: Pre-algebra challenge - wrong order of operations
Author: KhanBugz
Created: 2011-10-18 19:28:33+00:00
State: open
Labels: firefox, snowleo

Reporter: frederikcreemers@gmail.com

Hi.

I was doing an exercise in the prealgebra challenge, when I couldn't get a question right. When I asked for hints (which I normally don't have to do, I'm in university), I noticed that the order of operations was wrong. I can't go back to the exercise, but I've made a screenshot of it: http://imageshack.us/photo/my-images/651/schermafbeelding2011101r.png/

[pre-algebra_challenge.html?seed=125&problem=multiplying (multiplying_and_dividing_negative_numbers)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=125&problem=multiplying&debug)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:8.0) Gecko/20100101 Firefox/8.0

MathJax is loaded, ready, queue length: 0