for AP teachers
Grade a full class of FRQs
in under 10 minutes
“This is the most amazing thing in the world. You just saved me about 2 hours of reading and feedback.”— AP Teacher, beta user
No credit card required. Works with 32 AP subjects.
AP Biology — Enzymes in Cellular Respiration
8 essays · scored 2 min ago
All scored
Student
Score
vs Avg
Emma Chen
8/10
+0.9
Marcus Johnson
7/10
-0.1
Sofia Rodriguez
10/10
+2.9
Tyler Williams
5/10
-2.1
Aisha Patel
9/10
+1.9
James Kim
6/10
-1.1
Olivia Brown
8/10
+0.9
Noah Davis
4/10
-3.1
class average (71%)
Score Distribution
0-2
3-4
5-6
7-8
9-10
Part Breakdown
Part A (i)
2.8/3
Part A (ii)
1.9/3
Part B
2.4/4
how it works
step 01
Import essays
Pull student work from Google Classroom, Google Drive, or paste directly.
step 02
AI scores every response
Each essay is scored against the AP rubric point by point, with detailed feedback.
step 03
Review & export
Approve scores, adjust where needed, and push grades to your gradebook.
import from anywhere
However your students submit their work, we can handle it.
Google Classroom
Connect your class, select an assignment, and we pull every submission automatically.
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Google Drive
Paste a folder link and we extract all student docs. Works with shared drives too.
AP Classroom
Export student responses from AP Classroom and upload them directly for scoring.
Scan Handwritten
Use our iOS app to quickly scan batches of handwritten essays and grade them instantly.
how AI grading works for AP FRQs
Each response goes through a multi-step scoring process fine-tuned to match how an experienced AP reader would evaluate it — no rubric uploads, no configuration needed.
1
Scoring guidelines generated
For each FRQ, the AI builds a detailed scoring rubric based on College Board standards for that specific question type and subject.
2
Every response read carefully
Each student essay is analyzed against every rubric point individually — not just skimmed for keywords. The AI looks for conceptual understanding, reasoning quality, and completeness.
3
Point-by-point scoring
Each rubric row gets its own score with a clear explanation of what was earned and what was missed, so students understand exactly where they stand.
4
Actionable feedback written
Beyond the score, students get specific guidance on how to improve — what to include, how to strengthen their reasoning, and common pitfalls to avoid.
AP Chemistry — FRQ 1, Long Answer
9/10 points · metallic bonding, alloys, and Lewis structures
9/10
Excellent work overall. Strong understanding of metallic bonding, periodic trends, alloy formation, and Lewis structures. Only error was in Part E(ii) where molecular geometry terminology was mixed with electron-pair geometry.
Part A (i)
1/1
Earned the point. Correctly described metallic bonding by identifying the lattice of Mg atoms held together by a 'sea' of delocalized valence electrons that can move throughout the solid.
Part B (i)
1/1
Earned the point. Correctly predicted that the Ca-Ca bond length would be greater than Mg-Mg and provided valid justification by referencing Ca atoms' larger atomic radius.
Part E (ii)
0/1
Did not earn the point. Wrote 'bent electron geometry is tetrahedral' which is contradictory. The molecular geometry is bent, while the electron-pair geometry is tetrahedral.
How to improve
To earn this point, clearly identify the molecular geometry as bent (or angular) without mixing in electron-pair geometry terminology. Keep these two concepts distinct in your response.
“
Scores are actually very accurate and the feedback is very good. Very nice tool here! More accurate than other AI systems I've tried and given up on. Fiveable FRQs is by far the strongest yet. The others are very tough to set up, the feedback is either too vague or far too specific.
— AP Teacher
calibrated against College Board rubrics
Every score is benchmarked against official College Board released exams and scoring guidelines. We continuously test and improve accuracy across all 32 AP subjects. See our full benchmarks.
Mean Absolute Error
0.38
AI scores land within half a rubric point of a human AP reader
Benchmark Tests
7.8K+
scored against 2024 and 2025 College Board released exam samples
Match Rate
96%
of scores match a human grader exactly or within 1 rubric point
What is Mean Absolute Error? MAE measures how far off AI scores are from human grader scores, on average. A MAE of 0.38 means the AI is typically less than half a rubric point away from what a trained AP reader would give — comparable to the natural variation between two human graders.
accuracy by subject
Exact match
± 1 point
± 2 points
💡 AP Physics C: E&M
89%
11%
🇨🇳 AP Chinese
83%
17%
🧠 AP Psychology
83%
17%
💬 AP Seminar
83%
17%
🇫🇷 AP French
83%
17%
🌍 AP World History
79%
21%
🧲 AP Physics 2
78%
22%
🚜 AP Human Geography
78%
11%
11%
show all 32 subjects
built for every AP FRQ type
Each scoring pipeline is fine-tuned for the specific rubric structure of that FRQ type — not a one-size-fits-all approach.
DBQ grading
Thesis, contextualization, evidence, analysis, and complexity — every rubric row scored automatically for AP History DBQs.
APUSH, AP World, AP Euro
LEQ grading
Long essay questions scored on thesis, context, evidence, and reasoning. Fine-tuned for the AP History LEQ rubric.
APUSH, AP World, AP Euro
SAQ grading
Short answer questions scored per part with clear point-by-point feedback across all AP History and social science subjects.
APUSH, AP World, AP Euro, AP Gov, AP HUG
AP essay grading
Synthesis, rhetorical analysis, and argument essays scored against College Board rubrics. All three AP Lang essay types supported.
AP Lang, AP Lit
Science FRQ grading
Multi-part free-response questions with experimental design, data analysis, and calculation scoring built into each pipeline.
AP Bio, AP Chem, AP Physics, AP Enviro
Math FRQ grading
Process-based scoring that evaluates setup, method, and solution. Partial credit applied the way AP readers would.
AP Calc AB/BC, AP Stats, AP Pre-Calc
All 32 AP subjects supported, including world languages, computer science, and music theory.
you always have the final say on every score
AI does the heavy lifting, but every score is yours to adjust. Override any rubric point with one click, add your reasoning, and the final grade reflects your professional judgment.
Every override is logged so you can track adjustments across your class. Your feedback also helps improve scoring accuracy over time.
Override Score — Part A (ii)
Tyler Williams · AP Biology
AI Score
1/3
Your Score
2/3
0
3
Reason (optional)
Student described the mechanism correctly but used non-standard terminology. Partial credit warranted per rubric note.
save override
export grades anywhere
Once you approve scores, get them where they need to go.
CSV Download
One-click download with student names, scores, and part breakdowns.
Google Sheets
Creates a formatted spreadsheet in your Drive with full scoring data.
PDF Reports
Individual feedback letters per student, ready to print or share.
Google Classroom
Grades post directly to your gradebook. Students see feedback links.
“
OMG Take all of my money!!! I just tried it out, and it is AMAZING!!!!
— AP Teacher
Frequently Asked Questions
How accurate is AI FRQ grading?
Fiveable’s AI scores are within half a rubric point of a human AP reader on average. Every scoring pipeline is benchmarked against 7,800+ official College Board released exam samples, and we continuously test and improve accuracy across all 32 AP subjects.
What AP subjects are supported?
All 32 AP subjects with free-response questions, including AP English Language, AP English Literature, AP US History, AP World History, AP US Government, AP Biology, AP Chemistry, AP Physics, AP Calculus, AP Statistics, and more.
Do I need to upload my own rubrics?
No. Unlike generic essay graders, Fiveable’s scoring pipelines are already fine-tuned for every AP FRQ type. Just select the subject and question type — the AI already knows how to score DBQs, LEQs, SAQs, and every other AP free-response format.
Can I override AI scores?
Yes. Every score is yours to adjust. You can override any rubric point with one click, add your reasoning, and the final grade reflects your professional judgment. Your overrides also help improve scoring accuracy over time.
How do I import student responses?
You can import directly from Google Classroom, Google Drive, or AP Classroom. You can also scan handwritten essays using the Fiveable iOS app, or paste responses directly.