Precalculus

Grading:A: 94%
A: 90% B+: 88% B: 84% B: 80% C+: 78% C: 74% C: 70% D+: 68% D: 60% F: 0% Correction using Qhan Academy video will give 50% of the difference in your score and perfect score.

Formative assessments: 40%Quizzes: 20%
Qhan Academy: 20% (Students will submit a videobased explanation every week on a corrected question in quizzes or tests. The videos will be posted to the youku channel: Qhan Academy. Summative assessments: 60%Exams: 40%
Key Assignments: 20% (If there is a key assignment, otherwise Exams will be 60%
Objectives
