The IGCSE Maths syllabus supports students in building competency, confidence and fluency in their use of techniques and mathematical understanding. IGCSE Mathematics provides a strong foundation of mathematical knowledge, both for students studying mathematics at a higher level and those who will require mathematics to support skills in other subjects. The course is designed to allow all students to achieve and progress in their mathematical studies. The IGCSE Maths syllabus focuses on mathematical concepts, methods, and skills with a sense of numbers, patterns, and relationships. It encourages students to explore mathematical relationships, patterns and structures. This article details the IGCSE maths syllabus, so you can know what you need to know for success in your IGCSE maths.
The IGCSE Maths syllabus aims to enable students to develop a positive attitude towards mathematics in a way that encourages enjoyment, establishes confidence and promotes enquiry and further learning. Moreover, students can develop a feel for numbers and understand the significance of the results obtained and apply their mathematical knowledge and skills to their own lives and the world around them. In this syllabus, students study the following topics:
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Cambridge IGCSE Mathematics is tiered to enable effective differentiation for students. The Core subject content is intended for learners targeting grades C–G, and the Extended subject content is intended for students targeting grades A*–C. The Extended subject content contains the Core subject content as well as additional content.
All candidates take two components. Students who have studied the Core subject content, or who are expected to achieve a grade D or below, should be entered for Paper 1 and Paper 3. These candidates will be eligible for grades C to G. Candidates who have studied the Extended subject content and who are expected to achieve a grade C or above should be entered for Paper 2 and Paper 4. These candidates will be eligible for grades A* to E. Candidates should have a scientific calculator for Paper 3 and Paper 4. Calculators are not allowed for Paper 1 and Paper 2.
Core candidates take Paper 1 and Paper 3. The questions are based on the Core subject content only:Â
Elements (Core) | Paper 1: Non-calculator | Paper 3: Calculator |
Duration | 1 hour 30 minutes | 1 hour 30 minutes |
Total marks | 80 marks 50% | 80 marks 50% |
Type of Questions | Structured and unstructured questions | Structured and unstructured questions |
Calculator | Use of a calculator is not allowed | A scientific calculator is required |
Assessment Type | Externally assessed | Externally assessed |
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Extended candidates take Paper 2 and Paper 4. The questions are based on the Extended subject content only:Â
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Elements (Extended) | Paper 2: Non-calculator | Paper 4: Calculator |
Duration | 2 hours | 2 hours |
Total marks | 100 marks 50% | 100 marks 50% |
Type of Questions | Structured and unstructured questions | Structured and unstructured questions |
Calculator | Use of a calculator is not allowed | A scientific calculator is required |
Assessment Type | Externally assessed | Externally assessed |
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The assessment objectives (AOs) are AO1 and AO2. AO1 analyses students’ knowledge and understanding of mathematical techniques. While AO2 evaluates your analysis, interpret and communicate mathematically.
The approximate weightings allocated to the assessment objectives (AOs) of the core qualification are summarised below:
Assessment Objective | Weighting in IGCSE (%) |
AO1 Knowledge and understanding of mathematical techniques |      60–70 |
AO2 Analyse, interpret and communicate mathematically |     30–40 |
Total | Â Â Â Â Â 100 |
The weightings allocated to the assessment objectives of the extended qualification are mentioned below:
Assessment Objective | Weighting in IGCSE (%) |
AO1 Knowledge and understanding of mathematical techniques |    40–50 |
AO2 Analyse, interpret and communicate mathematically |    50–60 |
Total | Â Â Â 100 |
In this section, the topics for core and extended IGCSE Maths are listed. The major differences between Core and Extended for both courses are also mentioned. IGCSE Maths can be broadly divided into the following topics:
Number is a fundamental topic in IGCSE mathematics, as they form the core of numerical literacy. Number topics cover essential skills and include more advanced concepts in other areas of the course. IGCSE Maths Core number topics include:
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IGCSE Maths Extended number topics include all of the above Core topics, plus:
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So, why not take the first step now? Select your subjects, download the appropriate past papers, and begin your revision plan today.
Algebra is a core topic in IGCSE mathematics. It provides the foundation for problem-solving and mathematical reasoning. Algebraic concepts help students to develop essential skills in using expressions, solving equations, and understanding relationships between variables, which are necessary for more advanced topics in the course. IGCSE Maths Core algebra and sequences topics include:
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IGCSE Maths Extended algebra and sequences topics include all of the above Core topics, plus:
Coordinate geometry and graphs are important topics in the IGCSE mathematics syllabus. Both of these provide a visual representation of mathematical relationships. These topics help students to develop skills in plotting points, interpreting graphs, and understanding the relationships between equations and their graphical representations, which are essential for problem-solving and real-world applications. IGCSE Maths Core coordinate geometry and graphs topics include:
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IGCSE Maths Extended coordinate geometry and graphs topics include all of the above Core topics, plus:
Geometry is an important topic in IGCSE mathematics. The topic covers shapes, angles, and constructions. It develops spatial reasoning through the study of symmetry, polygons, parallel lines, and circle theorems, with practical applications in scale drawings and directions. IGCSE Maths Core geometry topics include:
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IGCSE Maths Extended geometry topics include all of the above Core topics, but some areas are examined in greater depth. For example, there are more circle theorems required. IGCSE International Maths Core geometry topics include:
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Lengths, areas, and volumes are the main concepts in the IGCSE maths syllabus. They focus on measurement and spatial reasoning. Topics like perimeter, circles, and volume are crucial for solving real-world geometric problems. IGCSE Maths Core & Extended topics about lengths, areas, and volumes include:
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Pythagoras and trigonometry are core topics of IGCSE mathematics for solving problems involving right-angled triangles, 2D shapes, and angles. Fundamental concepts contain the Pythagorean theorem, trigonometric ratios, sine and cosine rules, and their usage in graphs and equations. IGCSE Maths Core Pythagoras and trigonometry topics include:
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IGCSE Maths Extended Pythagoras and trigonometry topics include all of the above Core topics, plus:
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Vectors and transformations explore the movement and positioning of points and shapes. Key topics include vector operations, translations, rotations, reflections, and enlargements. IGCSE Maths Core vectors & transformations topics include:
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IGCSE Maths Extended vectors & transformations topics include all of the above Core topics, plus:
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IGCSE Maths Extended Pythagoras and trigonometry topics include all of the above Core topics, plus:
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Probability explores the likelihood of events occurring, using concepts like tree diagrams, Venn diagrams, and conditional probability. It helps in making predictions and informed decisions based on data. IGCSE Maths Core probability topics include:
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IGCSE Maths Extended probability topics include all of the above Core topics, plus:
Statistics involves collecting, analysing, and interpreting data. Key topics include averages, range, statistical diagrams, and scatter graphs, which help in identifying patterns, trends, and correlations in data. IGCSE Maths Core statistics topics include:
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IGCSE Maths Extended statistics topics include all of the above Core topics, plus:
The IGCSE Maths syllabus encourages students to develop their mathematical ability as a key life skill, and as a strong basis for further study of mathematics or to support skills in other subjects. Mixt Academy is here to help you achieve the best grade possible in IGCSE Mathematics by offering expert-written resources specifically made for your exam board. We have got everything you need, such as detailed revision notes, IGCSE tutors, exam-style questions with student-friendly worked solutions, past papers with mark schemes, and flashcards. Whether you want to improve your understanding of key topics, test your knowledge, or sharpen your exam techniques, Mixt Academy makes it easier and more effective for you to revise.
IGCSE Mathematics covers a wide range of topics, offering students a strong foundation in the subject. The syllabus includes algebra, geometry, trigonometry, calculus, statistics and probability.
IGCSE math difficulty varies for students. With consistent practice and understanding of concepts like algebra, geometry and statistics, it becomes easily manageable.
To get an A* in IGCSE Maths, students must learn core concepts, practice past papers regularly, manage the exam time efficiently, focus on weak areas of subjects, and apply problem-solving techniques with accuracy and speed during exams.
IGCSE Maths typically has two exam papers: Paper 1 (short-answer questions) and Paper 2 (structured problems). Some variants include three papers, depending on the syllabus and whether it is core or extended.
Yes, calculators are allowed in IGCSE Maths 2026 for certain papers, such as paper 2 and paper 4. However, some papers are non-calculator to test arithmetic and problem-solving skills.
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