IB Grade Boundaries 2025 Guide

Example: Turkish A: Literature SL – Final out of 100

• Grade 7: 76–100
• Grade 6: 65–75
• Grade 5: 53–64
• Grade 4: 42–52
• Grade 3: 27–41
• Grade 2: 14–26
• Grade 1: 0–13

Mathematics Subjects

Mathematics Analysis HL – Final out of 100

• Grade 7: 79–100
• Grade 6: 65–78
• Grade 5: 52–64
• Grade 4: 37–51
• Grade 3: 26–36
• Grade 2: 14–25
• Grade 1: 0–13

Mathematics Analysis SL – Final out of 100

• Grade 7: 80–100
• Grade 6: 67–79
• Grade 5: 53–66
• Grade 4: 37–52
• Grade 3: 26–36
• Grade 2: 13–25
• Grade 1: 0–12

Sciences

Sports Exercise Science HL – Final out of 100

• Grade 7: 72–100
• Grade 6: 60–71
• Grade 5: 46–59
• Grade 4: 34–45
• Grade 3: 21–33
• Grade 2: 13–20
• Grade 1: 0–12

Sports Exercise Science SL – Final out of 100

• Grade 7: 79–100
• Grade 6: 65–78
• Grade 5: 51–64
• Grade 4: 37–50
• Grade 3: 23–36
• Grade 2: 14–22
• Grade 1: 0–13

Tips for Achieving Top IB Grades

• Exams: Practice past papers, timed responses, and mark schemes to understand expectations.
• Internal Assessments & Practical Work: Document methods, results, reflections, and evaluations clearly.
• Core Components (TOK & EE): Develop critical thinking, clear argumentation, and coherent analysis.
• Time Management: Balance revision across subjects to avoid last-minute stress.
• Consistent Review: Track progress against grade boundaries to focus on weaker areas.

Conclusion

Understanding the 2025 IB grade boundaries enables students to set clear academic targets across all subjects. With strategic preparation, consistent practice, and attention to detail in both exams and internal assessments, achieving a Level 7 or an A in core components is fully attainable.

A clear guide to what IB students should and should not bring to exam sessions to avoid stress or disqualification.