View Lithonia High School


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

Vision: 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
A 90 – 100 
B 80 – 89 
C 71 – 79
D 70
F Below 70 (Fail)
Georgia Milestones
Georgia Milestones are new assessments that serve as the final exam for the course, 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, US History, and Economics. The exams are more rigorous than the previous EOCT. Test questions are not limited to select response (multiple choice), but include constructed response, and extended response. For more information, please visit GADOE
           Click on Testing Information for Georgia Milestones Study Guides  
District Home         Parents         School Nutrition         Bus Routes