Khan/khan-exercises — Issue #7687: Rate problems 1 - Acceptable answer format for rounding
Author: KhanBugz
Created: 2011-12-03 23:32:27+00:00
State: open
Labels: lion, safari, wrong-or-unclear

Reporter: andrew@avit.ca

The Rates 1 questions ask for the answer to be rounded to the nearest mile.

However, the acceptable answer formats also lists proper & improper fractions, and "exact decimals".

The acceptable format should list only integers.

[rate_problems_1.html?seed=137&problem=1](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/rate_problems_1.html?seed=137&problem=1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/rate_problems_1.html?seed=137&problem=1&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%22182%5C%22%22%2C259%5D%5D)

["182"]

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