North Dakota Root
Jamie found it on , Larimore, North Dakota
Jamie, both sides are 21 way so far
North Dakota is the home of the founder of Road Sign Math. It is with great pleasure, and difficulty, that North Dakota makes it's debut with a mathematically significant roadsign. After driving for nearly one thousand miles through North Dakota and not seeing a single sign that had a mathematical relationship it was a delight to finally find a sign, however lacking in glamour, that was a winner!
See another way to make it true?
Find another way in the app Ways are added from the app, where the keypad checks your math as you go.
The numbers on this sign
Two numbers.
- 4
- 2
