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Choose the subject you'd like to grade. Our AI assistant will help you evaluate student work according to IB standards.
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Theory of Knowledge
Grade TOK exhibitions and essays with specialized criteria
Extended Essays
Grade Extended Essays with comprehensive research criteria
Mathematics Extended Essay
✓Criteria: 2024
Business Management Extended Essay
✓Criteria: 2024
Economics Extended Essay
✓Criteria: 2024
Psychology Extended Essay
✓Criteria: 2024
Geography Extended Essay
✓Criteria: 2024
History Extended Essay
✓Criteria: 2024
Global Politics Extended Essay
✓Criteria: 2024
Biology Extended Essay
✓Criteria: 2024
Chemistry Extended Essay
✓Criteria: 2024
Physics Extended Essay
✓Criteria: 2024
Computer Science Extended Essay
✓Criteria: 2024
Internal Assessments
Grade Internal Assessments for IB Diploma Programme subjects
Biology
✓Criteria: 2025
Chemistry
✓Criteria: 2025
Physics
✓Criteria: 2025
Environmental Systems and Societies
✓Criteria: 2026
Design Technology
No criteria year
Sports, Exercise and Health Science
✓Criteria: 2024
Computer Science
✓Criteria: 2024
Mathematics: Analysis and Approaches
✓Criteria: 2024
Mathematics: Applications and Interpretation
✓Criteria: 2024
Economics
✓Criteria: 2024
History
✓Criteria: 2024
Geography
✓Criteria: 2024
Psychology
✓Criteria: 2024
Global Politics
✓Criteria: 2026
Business Management
✓Criteria: 2024
Philosophy
No criteria year
World Religions
No criteria year
Social and Cultural Anthropology
No criteria year
How Marksy Works
Marksy uses advanced AI to help you grade IB Internal Assessments, Extended Essays, TOK exhibitions, and TOK essays efficiently and consistently. Select a subject above to begin the grading process. Our AI assistant will guide you through the evaluation criteria specific to each subject and help ensure fair, accurate assessments.