Road Sign Math

It’s nice to see the site back up and running. I discovered this right as it went dormant and have been eager to participate.
These signs are found on Cedar Street in Millville, New Jersey just as one pulls into Lakeside Middle School.

Zoom of the bottom part of this sign shows an extensive array of [...]

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Jamie Thingelstad found this great sign just outside of the campus for his employer. It’s great to see such wonderful math so closely aligned to other parts of your life!

Sadly, it took several times before Mr. Thingelstad noticed this sign was a winner. The math is very obvious.
12 + 20 = 32
This sign is [...]

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Put two up for New Jersey on it’s first showing at Road Sign Math. Jamie Thingelstad found this second sign just down the road from Garden State. You may be tempted to think that Brunswick pool tables came from this region, but alas they are not.

The math on this sign uses a dirty little [...]

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Jamie Thingelstad, the founder of Road Sign Math, finally puts another state on the map with a recent visit to New Jersey. This sign was spotted nearly 8 months ago, but it took a long time to capture the mathematically significant sign.

Simple math here resulting in a prime number!
9 + 2 = 11
This sign is [...]

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