Below is a potential list of courses a student would be taking depending on number of credits.

English 9
Math (Algebra I, Geometry, Algebra 2)
Science (Biology or Ess Chem, Ess Physics)
World History
Study Skills,  PE,  Health, World Language Elective

English 10
Math (Algebra I, Geometry, Algebra 2, Pre-Calculus)
Science (Chemistry or Biology)
U.S. History
Career Skills, Art, PE, Health, World Language Elective

English 11
Math (Geometry, Algebra 2, Pre-Calculus)
Science elective (Physics, Chemistry)
History: Civics or Economics
ACE,  World Language Elective

English 12
Math (Pre-Calculus, Math electives)
Science Elective
History: Civics or Economics
PEP,  World Language Elective

A    (92.46-200)        =    4.0
A-    (89.46-92.45)    =    3.7
B+    (86.46-89.45)    =    3.3
B    (82.46-86.45)    =    3.0
B-    (79.46-82.45)    =    2.7
C+    (76.46-79.45)    =    2.3
C    (72.46-76.45)    =    2.0
C-    (69.46-72.45)    =    1.7
D+    (66.46-69.45)    =    1.3
D    (62.46-66.45)    =    1.0
D-    (59.46-62.45)    =    .7
E    (below 59.45)    =    0.0

The end of course exam grade counts for 20% of the final course grade.

Freshman (9th grade): Students with less than 5.5 credits
Sophomore (10 grade): Students with at least 5.5 credits, 4 of which must be cores
Juniors (11th grade): Students with at least 11 credits, 7 of which must be cores
Seniors (12th grade): Students with at least 16.5 credits, 11 of which must be cores