Once you graduate from high school, there just isn't much call for doing multiplication by hand anymore. We're all carrying supercomputers around in our pockets to do our math for us — no need to pull out some scratch paper or your handy-dandy multiplication tables. But we just found out about a method of multiplication that's not just *fun* to do by hand; it's also kind of mind-blowing.

## Draw Your Work

## Scaling Up

Written by
Reuben Westmaas
November 19, 2018

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