The published coordinates will take you to a large rock with a plaque on it which has a brief history of the Group 132 School.
The site has an old hall some playground equipment and a disused tennis court.
Getting to the cache location will require the successful completion of some questions that will give you the remainder of the cache coordinates.
S 33 49.ABC
E 116 11.DEF
A = The number of students left in class after 10 had to stay home and help on the farm
B = The number of years it took to reach peak enrolment
C = The seventh digit to appear in the school description section on the plaque
D = The sum of the digits in the school,s title
E = The result of dividing the sum of the digits in the fourth line of the description by the date of the school opening
F = The result of subtracting 10 from the number of years the school was open.
Good luck with the maths test