Introduction
IB Japanese B SL is designed for students with some prior experience in Japanese. Understanding grade boundaries helps students plan revision and improve performance in both oral and written components.
This guide provides the full 2025 grade boundary ranges for Internal Assessment (Oral), Paper 1, Paper 2 Listening, Paper 2 Reading, and final grades.
Quick Start Checklist for Japanese B SL
- ✅ Practice oral fluency, pronunciation, and vocabulary for the Internal Assessment.
- ✅ Improve writing skills for Paper 1, focusing on grammar and structure.
- ✅ Train listening comprehension with authentic Japanese audio for Paper 2 Listening.
- ✅ Enhance reading skills to extract key information accurately for Paper 2 Reading.
- ✅ Track scores to identify weaker areas and focus revision.
IB Japanese B SL 2025 Grade Boundaries
Internal Assessment (Oral) (out of 30)
- Grade 7: 27–30
- Grade 6: 22–26
- Grade 5: 16–21
- Grade 4: 11–15
- Grade 3: 6–10
- Grade 2: 3–5
- Grade 1: 0–2
Paper One (out of 30)
- Grade 7: 27–30
- Grade 6: 23–26
- Grade 5: 19–22
- Grade 4: 15–18
- Grade 3: 10–14
- Grade 2: 5–9
- Grade 1: 0–4
Paper Two Listening (out of 25)
- Grade 7: 20–25
- Grade 6: 17–19
- Grade 5: 14–16
- Grade 4: 11–13
- Grade 3: 7–10
- Grade 2: 4–6
- Grade 1: 0–3
Paper Two Reading (out of 40)
- Grade 7: 33–40
- Grade 6: 26–32
- Grade 5: 18–25
- Grade 4: 11–17
- Grade 3: 7–10
- Grade 2: 4–6
- Grade 1: 0–3
Final IB Japanese B SL Grade Boundaries (out of 100)
- Grade 7: 83–100
- Grade 6: 68–82
- Grade 5: 52–67
- Grade 4: 37–51
- Grade 3: 22–36
- Grade 2: 11–21
- Grade 1: 0–10
Tips for Maximizing Your IB Japanese B SL Grade
- Internal Assessment: Practice with a partner, record yourself, and focus on pronunciation and vocabulary.
- Paper One: Use clear grammar, varied sentence structures, and accurate vocabulary.
- Paper Two Listening: Take notes while listening and anticipate answers from context.
- Paper Two Reading: Scan passages for keywords, infer meanings, and avoid guessing blindly.
Conclusion
Knowing the IB Japanese B SL grade boundaries for 2025 helps students focus on areas that matter most, track progress, and set realistic goals. With strategic preparation, achieving a Grade 7 is entirely possible.
