sand

Race Against the Waves
January 8th, 2022

Bedtime Math fan Elena S. asked us, how many footprints can a person make before they’re washed away? Read on to find out, and step up your math game on footprints!

When You’re Stuck in the Sand
July 11th, 2021

Longtime Bedtime Math fan Sophia Y. asked us, how many sand particles would it take to cover a person? Sand particles are really tiny, so they add up fast! Read on to find out, and do the math on this super sandy question.

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