Khan/khan-exercises — pull request #58660 by petercollingridge (2013-08-07 10:21:21+00:00)
Title: Order decimals

Exercise to get students to order decimals. Numbers all have the same few digits and are likely to have different numbers of decimal places.

I wonder if the first hint should be say e.g. 0.308 is 308 thousandths, rather than just showing the fraction.