Khan/khan-exercises — Issue #6070: Arithmetic word problems - Found a missing number, in a word problem.
Author: KhanBugz
Created: 2011-11-11 03:10:31+00:00
State: open
Labels: ie8, ie9, win7

If he instead puts *BLANK* in each box

[arithmetic_word_problems.html?seed=5&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_word_problems.html?seed=5&problem=0&debug)

["9","NaN","96","NaN boxes"]

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