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Lithonia High School

Dekalb County Schools


Lithonia High School

"Home of the Bulldogs"

The mission of Lithonia High School is to create a professional learning community with an unrelenting focus on learning and results. 

To increase student growth and achievement in a safe, orderly environment.

Grading Categories
Formative Assessment (Pre-Assessment) – 0%
Assessment During Learning – 25%
Guided, Independent, or Group Practice – 45%
Summative Assessment or Assessment of Learning– 30%

Grade Protocol
90 - 100
80 - 89
71 -79
69 or below

Georgia Milestones
Georgia Milestones are assessments that serve as the final exams for their respective courses, contributing 20% to the student’s final course grade. The Georgia Milestones End of Course (EOC) will be given in 9th Grade Literature & Composition, American Literature & Composition, Coordinate Algebra, Analytic Geometry, Physical Science, Biology, U.S. History, and Economics. Test questions are not limited to select response (multiple choice), but include constructed response, and extended response. For more information visit Georgia Department of Education Testing/Assessment

EOC study Guides are available on the Testing Information page.