Khan/khan-exercises — pull request #17071 by llarsen71 (2012-03-21 12:46:21+00:00)
Title: Adding scratchpad room above multiplication problems (for carrying)

I noticed, when I was doing multiplication problems with my kids, that there was not enough room on the scratchpad for them to write the carry over numbers above the problem. I added an extra line above the multiplication problem to give students room to write.