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highways

The Secret to Our Streets
July 9th, 2021

Of all the highways you might have driven on, the most exciting ones in America might be the interstate highways. And these highways are numbered a special way so we can always know where we are. Read on to hit the road with some highway math!

Dashing Down the Street
August 19th, 2020

You know those white and yellow lines painted down the middle of the roads? How long do you think they are? Read on to find out the answer – and be shocked by the “street math!”

Bumper Cars Across America
December 17th, 2019

Sitting in traffic got Bedtime Math fan Cecilia H. thinking: how many cars could you line up end to end from Los Angeles to New York? Read on to find out, and speed through the math in bumper-to-bumper cars!

Plane Ride on the Highway
August 3rd, 2015

Sometimes cars have to wait at a railroad crossing for a train to pass. But cars on one highway in Gibraltar have that beat – they need to wait at an airplane crossing! Read on to see how the airport has timing down to a science, and fly through the math.

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