Khan/khan-exercises — Issue #9884: Number line 3 - Why is this an exercise?
Author: KhanBugz
Created: 2011-12-30 16:41:12+00:00
State: open
Labels: chrome, hard, win7

Reporter: kaninepete@gmail.com

This covers the same skills as number line 2, but with more tedious addition.

I recommend dropping, or revising it.

[number_line_3.html?seed=132&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=132&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/number_line_3.html?seed=132&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

MathJax is loaded, ready, queue length: 0