0606 · Cambridge IGCSE
0606/21
Calculator
Mathematics Additional · June 2024 · Variant 1
Relative difficulty
Analysis source: Cambridge Assessment International Education
Analysis aligned to the official syllabus and assessment design.
3.5 / 5
160
240 min
Calculus (Differentiation & Integration)
Cohort performance
Session statistics from official examination reports
Total marks
160
Duration
240 min
Session difficulty
3.5 / 5
Key examiner messages
Top priorities from the principal examiner before you revise
The May/June 2024 sittings for Additional Mathematics (0606) presented a well-balanced yet rigorous pair of papers.
While Paper 1 evaluated algebraic rigor and procedural precision in calculus, Paper 2 demanded robust conceptual connections, particularly in vectors and functions.
Overall, the papers rate as a 3.5 out of 5 in difficulty, standard for Additional Mathematics but rewarding candidates who demonstrated clear, step-by-step working over those relying heavily on numerical calculator outputs.
Question difficulty map
How candidates performed on each question in this series
No data available in official reports
Assessment objectives
Skill and AO weighting from official examiner commentary
Skill weighting
Shows the skill mix this paper tested most heavily.
Algebraic Manipulation
Weight: 9100%Calculus Application
Weight: 778%Geometric Interpretation
Weight: 556%Problem Solving & Reasoning
Weight: 333%Solving &
Weight: 222%Trigonometric
Weight: 111%
Method marks watchlist
Where working, steps, or method marks were commonly lost
No data available in official reports
Recurring mistakes across years
Themes examiners flag in multiple recent sessions for this subject
No data available in official reports
Question choice intelligence
Mean scores and popularity for optional questions (HKDSE electives)
No data available in official reports
Level exemplars
What candidate scripts at each grade level looked like
No data available in official reports
Grade & admission context
How marks relate to grade thresholds and entry standards
Report type
Cambridge Principal Examiner Report — component performance and international standards
Level A*
Approx. 83% of maximum mark
Level A
Approx. 66% of maximum mark
Level B
Approx. 48% of maximum mark
Level C
Approx. 29% of maximum mark
Level D
Approx. 22% of maximum mark
Level E
Approx. 14% of maximum mark
Deep insights
What top candidates did
Techniques and approaches examiners rewarded in this series
No data available in official reports
Command word playbook
How to match each command word to the expected response style
Match the expected response style for “Find” questions.
Match the expected response style for “Solve” questions.
Match the expected response style for “that” questions.
Match the expected response style for “Sketch” questions.
Give reasons and link mechanism to outcome; each point needs a because/so chain.
Match the expected response style for “down” questions.
Time traps
Sections where candidates spent disproportionate time relative to marks
Min per mark: 1.5
Min per mark: 1.4
Syllabus traceability
Topics linked to questions and mark weighting in this session
Calculus (Additional Mathematics)
47 marks this session
Trigonometry (Additional Mathematics)
21 marks this session
Series (Additional Mathematics)
17 marks this session
MCQ trap analytics
Commonly chosen wrong options from examiner commentary
No data available in official reports
Topic heatmap across years
Mark concentration by topic and exam year for this subject
Mark intensity
Calculus (Additional Mathematics)
Series (Additional Mathematics)
Trigonometry (Additional Mathematics)
Calculus
Trigonometry
Series
Paper comparison
Marks and duration breakdown across papers in this session
Paper 1 (0606/11):
Paper 2 (0606/21):
Marks you can still earn
Where valid approaches outside the mark scheme may still gain credit
No data available in official reports
Practise what examiners flagged
Target weak topics from this report inside the Revui app
Calculus (Additional Mathematics)
47 marks this session
Practise in RevuiTrigonometry (Additional Mathematics)
21 marks this session
Practise in RevuiSeries (Additional Mathematics)
17 marks this session
Practise in RevuiSelf-diagnostic checklist
Key actions before you sit this paper — copy and tick off as you revise
- 1Message
The May/June 2024 sittings for Additional Mathematics (0606) presented a well-balanced yet rigorous pair of papers.
- 2Message
While Paper 1 evaluated algebraic rigor and procedural precision in calculus, Paper 2 demanded robust conceptual connections, particularly in vectors and functions.
- 3Message
Overall, the papers rate as a 3.5 out of 5 in difficulty, standard for Additional Mathematics but rewarding candidates who demonstrated clear, step-by-step working over those relying heavily on numerical calculator outputs.
Teacher briefing pack
One-page session summary for tutors and classroom review
June 2024 2024
Mathematics Additional
The May/June 2024 sittings for Additional Mathematics (0606) presented a well-balanced yet rigorous pair of papers. While Paper 1 evaluated algebraic rigor and procedural precision in calculus, Paper 2 demanded robust conceptual connections, particularly in vectors and functions.
The May/June 2024 sittings for Additional Mathematics (0606) presented a well-balanced yet rigorous pair of papers.
While Paper 1 evaluated algebraic rigor and procedural precision in calculus, Paper 2 demanded robust conceptual connections, particularly in vectors and functions.
Overall, the papers rate as a 3.5 out of 5 in difficulty, standard for Additional Mathematics but rewarding candidates who demonstrated clear, step-by-step working over those relying heavily on numerical calculator outputs.
- Total marks
- 160
- Duration
- 240 min
- Session difficulty
- 3.5 / 5
Session analysis
The May/June 2024 sittings for Additional Mathematics (0606) presented a well-balanced yet rigorous pair of papers. While Paper 1 evaluated algebraic rigor and procedural precision in calculus, Paper 2 demanded robust conceptual connections, particularly in vectors and functions. Overall, the papers rate as a 3.5 out of 5 in difficulty, standard for Additional Mathematics but rewarding candidates who demonstrated clear, step-by-step working over those relying heavily on numerical calculator outputs.
Updated Jun 13, 2026
Paper breakdown
Paper 1 (0606/11):
Paper 2 (0606/21):
Top chapters
Exam structure insights
Marks by chapter
See where the marks were concentrated so revision time goes to the highest-value topics.
Mark accessibility
Estimate which marks were basic, mid-level, or high-difficulty.
81% within easy or medium reach
Command word frequency
Spot common command words so answers match the expected response style.
Question type mix
Compare the mark share of each paper section and question type.
Structured & Multi-part
110·16·69%
Short Answer & Graphing
50·8·31%
Study ROI
Bigger bubbles recur more often; higher bubbles carry more marks, helping you rank revision priorities.
Difficulty trend
Compare difficulty across recent years.
Time vs marks
Compare marks with suggested time allocation to plan exam pacing.
Paper 1 Section A (
0.68 m/minPaper 2 Section A (
0.70 m/minTotal marks
69
Total time
100 min
Avg pace
0.69
Cumulative marks ladder
The line is your running mark total question by question; dashed lines are the estimated grade cut-offs. See which question the line crosses your target grade at, so you know how far you must answer cleanly and which questions decide a band.
Next-year prediction
Topics worth watching next year, with the reason shown directly below each bar.
Circular measure (sectors, arcs, radians)
95%95%
Coordinate geometry of the circle
85%85%
Straight-line graphs (linear law conversions)
80%80%
Overall Difficulty Verdict
The May/June 2024 sittings for Additional Mathematics (0606) presented a well-balanced yet rigorous pair of papers. While Paper 1 evaluated algebraic rigor and procedural precision in calculus, Paper 2 demanded robust conceptual connections, particularly in vectors and functions. Overall, the papers rate as a 3.5 out of 5 in difficulty, standard for Additional Mathematics but rewarding candidates who demonstrated clear, step-by-step working over those relying heavily on numerical calculator outputs.
Examiner notes & key calculations
- Incorrect Logarithm Bases: In logarithmic equations, especially when change-of-base rules were required, candidates frequently failed to maintain algebraic consistency or missed checking for invalid negative bases or arguments.
- Kinematics Distance vs. Displacement: When finding 'distance travelled' over an interval where velocity changes sign, many candidates simply integrated over the entire interval [0,π] [0, \pi] [0,π] rather than splitting the integral at the root t=π2 t = \frac{\pi}{2} t=2π and summing the absolute areas.
- Vector Ratios: In the vector geometric proof question in Paper 2, failing to express OP→ \overrightarrow{OP} OP in two distinct ways and equate components meant losing nearly all of the 7 available marks in that section.
Exam tips
Paper format
- Duration
- 2h
- Total marks
- 80
- Weighting
- 50%
- Question types
- Short Answer (1-3 marks), Medium Structured (4-6 marks), Long Structured (7-9 marks)
Analysis is paraphrased for study purposes. Always verify against the official examiner report and mark scheme.