Khan/khan-exercises — Issue #13685: Arithmetic word problems 1 - Grammar
Author: KhanBugz
Created: 2012-02-12 18:58:35+00:00
State: open
Labels: other, win7

"Some cars were parked in the grocery store parking lot. 21 more cars park at the grocery store, and now there are 30 cars in the parking lot."
Shouldn't there be a semicolon instead of a comma?

[arithmetic_word_problems_1.html?seed=125&problem=add-start](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_word_problems_1.html?seed=125&problem=add-start&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_word_problems_1.html?seed=125&problem=add-start&debug&activity=%5B%5D)

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Opera/9.80 (Windows NT 6.1; U; Edition Next; en) Presto/2.10.238 Version/12.00

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