Earth Science
Class Grades

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I use the percentages below to calculate my student's grades. In the past, quarterly averages have successfully predicted how well my students will do on the Regents Examination in June. Their exam grade is usually within 2-3 points of their quarterly average for the year.

Tests

40%

Quizzes

20%

Home work

10%

Labs

20%

Preparation & Attendance

10%

Total

100%

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