Minecraft: by Declan, Quinn, Eamon and Duke
Find the cache coordinates using the code. Assume N39 and W104
Hero of Olympus: by Rob
In the Heroes of Olympus these seven characters lost their weapons. Match the weapons with the name to reveal the coordinates. 
Cache is at N39 Piper Percy. Piper Annabeth Jason W104 Percy leyo . halsel Percy Frank
Halsel=5, Piper=0, leyo=7, Percy=4, Jason=1, Annabeth=3, Frank=2
Square Root Troubles: by Josh and Evan
Find the square root of the following numbers to get the coordinates.
Cache is at N39 0 16. 0 9 1 W104 16 49 . 25 16 4