How to Use Claude for Grading Essays
The exact prompt, setup, and codes to get great results.
The Problem
Grading 30+ essays with meaningful feedback takes 15-20 hours. Most teachers resort to generic comments because individual feedback at scale is unsustainable.
The Prompt (Copy & Paste)
Help me grade this student essay. Assignment: [WHAT WAS THE PROMPT] Grade level: [GRADE] Rubric criteria: - [CRITERION 1]: [DESCRIPTION + POINT VALUE] - [CRITERION 2]: [DESCRIPTION + POINT VALUE] - [CRITERION 3]: [DESCRIPTION + POINT VALUE] Student essay: [PASTE ESSAY] Provide: 1. **Score**: Points for each rubric criterion with brief justification 2. **Strengths** (2-3): Specific things the student did well (quote their words) 3. **Areas for growth** (2-3): Specific, actionable feedback (not "needs improvement") 4. **One next step**: The single most important thing this student should focus on 5. **Margin notes**: 3-5 inline comments I can paste at specific spots in their essay Tone: Encouraging but honest. This is feedback for learning, not just evaluation. Be specific — "Your thesis on line 2 makes a clear claim" not "Good thesis."
Replace the [BRACKETED] placeholders with your specific details.
What You Get
Rubric-aligned grading with specific, actionable feedback that students can actually use to improve. Quotes their own words to show you read carefully. Cuts grading time by 60%.
Prompt Codes That Help
Add these prefix codes to the start of your prompt for even better results:
Click any code to see its before/after examples and learn how it works.
Want all 120+ prompt codes?
The Claude Prompt Cheat Sheet has every tested code with before/after examples, combo stacks, and 10 workflow playbooks for different roles.
More Education Tasks
Creating Lesson Plans
Creating engaging lesson plans that meet standards, differentiate for multiple levels, and actually hold students' attention takes teachers 5-8 hours per week.
Writing Student Feedback
Progress reports, parent emails, and IEP documentation require individualized, professional language. Writing the same quality of feedback for every student is exhausting.
Creating Quizzes
Good assessments test understanding, not memorization. Most auto-generated quizzes are shallow — they test recall when you want to assess application and analysis.
Differentiated Instruction
One classroom, 30 students at 10 different levels. Teachers know they should differentiate but creating multiple versions of every activity is practically impossible.
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