The salary of a teacher shall be paid according to the following:
The amount of salary earned during the school year by a teacher shall be determined by taking, as a fraction, the total number of teaching days a teacher is employed in each of the fall and spring terms over the total number of teaching days in the fall and spring terms as prescribed by the Minister of Education, multiplied by the salary rates in effect during the fall and spring term and aggregated.
II. Method of Payment
Where a teacher leaves the employ of the Board during the course of the school year, the final payment shall be so adjusted that the teacher shall receive, for the part of the school year employed such fraction of the salary for the whole school year as the number of teaching days employed is of the number of days prescribed by the Minister for that school year.