b'Flow Chart of Math CoursesGradeGrade GradeGrade Nine Ten Eleven TwelveESSENTIAL MATH 20S ESSENTIAL MATH 30S ESSENTIAL MATH 40SMATH 10FAPPLIED MATH 30S APPLIED MATH 40SINTRODUCTION TO APPLIED AND PRE-CALCULUS MATH 20SCALCULUS MATH 30S PRE-CALCULUS MATH 40SNotes: It is possible to change to a different math course if you have the prerequisite. INTRODUCTION TO CALCULUS 45S/ It is also possible to take a second math as one of yourADVANCED MATH electives.45S 11'