There are 293 ways to make change for a U.S. dollar.
A little inspiration for your next snow day.
Use the power of math to (mildly) amaze your kids.
Elliott Morgan clears up some rumors about cleanliness.
On Fridays, we ask a bunch of unrelated questions. Your answers help get us through the afternoon. Answer one, answer all, or ask your own question. On to this week's topics...
This video gives a good visualization for larger numbers that we can't immediately wrap our head around.
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