North Carolina State Board of Education • TEST-003 Standard

North Carolina EOC Grade Calculator

Official 20% rule calculator for North Carolina high school students in NC Math 1, NC Math 3, Biology, and English II.

Florida (30%) Georgia (20%) Texas (15%)
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Required on NC EOC:
38.0 %
Very Achievable

Coursework constitutes 80% of your grade. Consistent preparation will secure this passing mark.

NC EOC "What-If" Simulator
70.0 %
0% EOC Performance Score 100%
If you score 70.0% on the EOC, your final course grade will be 76.4%

North Carolina SBE 20% Assessment Policy

Under North Carolina State Board of Education Policy TEST-003, End-of-Course assessment scores must be factored in as 20 percent of the student's final grade in NC Math 1, NC Math 3, Biology, and English II.

Final Grade = ( Coursework Average × 0.80 ) + ( NC EOC Score × 0.20 )

Applies to Wake County Public School System, Charlotte-Mecklenburg Schools, Guilford County Schools, Winston-Salem/Forsyth County, and Cumberland County Schools.

North Carolina EOC Deck

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Assessment Name Current Avg Goal Grade EOC Weight Score Needed
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Dedicated State & International Calculators

Frequently Asked Questions

What is the North Carolina 20% rule for EOC exams?
North Carolina State Board of Education Policy TEST-003 mandates that final exam scores on statewide End-of-Course tests contribute exactly 20% toward the student's final course grade, with teacher coursework accounting for the remaining 80%.
Which courses in North Carolina require an End-of-Course test?
EOC assessments are administered across all North Carolina public high schools for NC Math 1, NC Math 3, Biology, and English II.
What score is considered passing in North Carolina high schools?
Students must earn a final composite grade of 60% or higher (Level 3 or higher on the EOC achievement scale) to receive course credit and satisfy graduation standards.