Khan/khan-exercises — Issue #15265: Adding and subtracting decimals word problems - energy points 
Author: KhanBugz
Created: 2012-03-02 20:17:27+00:00
State: open
Labels: hard, safari, snowleo

[adding_and_subtracting_decimals_word_problems.html?seed=11&problem=racers](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=11&problem=racers&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=11&problem=racers&debug&activity=%5B%5D)

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