This park sign was found the in the Trail of Tears State Forest located in southern Illinois.

The park sign says...

+------------------------+ | <- Shelter 2-Ballfield | | <- Ozark HIlls N.P. | | Shelters 3-5 | | South Forest Road | +------------------------+ - (dash) is a delimiter the numbers are: 2 3 5 the math is: 2 + 3 = 5 [foo] Pretend 3 - 5 equals 2 - Ballfield... What is the value of Ballfield? [foo] 3-5 implies the values 3, 4, 5. Let's pretend the sign contains a 4. Find math using the numbers 2, 3, 4, 5. [foo] Pretent the dash in 3-5 is a 3 along with a minus sign attached to the 5. Find math using the numbers 3, -5, 2.This park sign will not be submitted to RoadSignMath.com.

**Creator:** Gerald D. Thurman
[gthurman@gmail.com]

**Created:** 30 June 2006

This work is licensed under a Creative Commons License.