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International Mathematical Olympiad (IMO) 2026-27: Exam Dates, Syllabus, Eligibility, Pattern & Registration

International Mathematical Olympiad (IMO) 2026-27: Exam Dates, Syllabus, Eligibility, Pattern & Registration

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IMO Olympiad 2026-27 - Complete Exam Details for Classes 1 to 12

The International Mathematical Olympiad (IMO) is the world's oldest and most prestigious pre-college mathematics competition, bringing together the brightest young mathematical minds from over 100 countries each year. Often referred to simply as the Math Olympiad or IMO Olympiad, this annual contest challenges high school students to solve six exceptionally difficult problems spanning algebra, geometry, number theory, and combinatorics.

Vedantu brings together key IMO exam details. for students preparing for the IMO Olympiad 2026-27, understanding the exam dates, eligibility, registration process, syllabus, exam pattern, marking scheme, results, and awards is essential.

The exam typically covers mathematical reasoning, logical reasoning, everyday mathematics, and higher-order thinking questions based on the student’s class level. With the right preparation strategy and regular practice, students can improve speed, strengthen conceptual understanding, and approach the IMO Olympiad with greater confidence.

SOF International Mathematics Olympiad (IMO) 2026-27 Overview

The SOF International Mathematics Olympiad (IMO) 2026-27 is conducted by the Science Olympiad Foundation (SOF) for students of Classes 1 to 12.

IMO Exam Details	SOF IMO 2026-27 Information
Exam Name	SOF International Mathematics Olympiad (IMO) 2026-27
Conducting Body	Science Olympiad Foundation (SOF)
Eligibility	Students studying in Classes 1 to 12 in schools recognised by SOF
Exam Level	School-level Mathematics Olympiad
Registration Process	Registration through respective school authorities
Exam Mode	Offline
Registration Fee	₹170
Exam Frequency	Once a year
Exam Objective	To identify and encourage students with strong interest and aptitude in Mathematics
Language of Exam	English
Exam Duration	1 Hour

IMO Exam Dates 2026-27

The SOF IMO Exam 2026-27 will be conducted on three separate Level 1 dates, and participating schools can choose any one of the available dates for their students. The registration deadline is generally set 30 days before the selected exam date. Students who qualify for the next stage can appear for the IMO Level 2 exam, which is expected to be held in January 2027.

The table below summarises the important IMO Olympiad exam dates for 2026-27, including registration, Level 1, Level 2, and result timelines.

IMO 2026-27 Event	Important Date / Timeline
Last Date for IMO Registration	30 days before the selected Level 1 exam date
IMO Level 1 – Exam Date 1	23 October 2026
IMO Level 1 – Exam Date 2	26 November 2026
IMO Level 1 – Exam Date 3	10 December 2026
IMO Level 2 Exam Date	January 2027 (Tentative)
IMO Level 1 Result	January 2027
IMO Level 2 Result	March 2027 (Tentative)

Note: Schools can select any one of the three announced IMO Level 1 exam dates. Students should confirm the final schedule, registration deadline, and Level 2 dates with their school or the official SOF notification.

Check complete details: IMO Exam Dates 2026

SOF IMO Syllabus 2026-27 - Class-wise Syllabus for Classes 1 to 12

The SOF IMO Syllabus 2026-27 assesses students’ mathematical knowledge, logical reasoning, quantitative ability, and higher-order thinking skills. The syllabus varies by class, with the difficulty and complexity of mathematical concepts increasing progressively from Class 1 to Class 12.

Class	Section	Topics Covered in IMO Syllabus
Class 1	Section 1: Logical Reasoning	Patterns, Odd One Out, Measuring Units, Geometrical Shapes, Spatial Understanding, Analogy, Ranking Test, Grouping and Figure-based Problems
	Section 2: Mathematical Reasoning	Numerals, Number Names, Number Sense (2-digit numbers), Addition, Subtraction, Length, Weight, Comparisons, Time, Money, Geometrical Shapes and Solids, Patterns
	Section 3: Everyday Mathematics	Based on the syllabus prescribed for Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 2	Section 1: Logical Reasoning	Patterns, Measuring Units, Geometrical Shapes, Analogy, Ranking Test, Grouping of Figures, Embedded Figures, Odd One Out, Coding-Decoding
	Section 2: Mathematical Reasoning	Numerals, Number Names, Number Sense (3-digit numbers), Length, Weight, Capacity, Time, Temperature, Money, Lines, Computation Operations, Shapes and Solids, Pictographs, Patterns
	Section 3: Everyday Mathematics	Based on Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 3	Section 1: Logical Reasoning	Patterns, Analogy and Classification, Alphabet Test, Coding-Decoding, Ranking Test, Grouping of Figures, Figure Matrix, Mirror Images, Geometrical Shapes, Embedded Figures, Days and Dates, Possible Combinations
	Section 2: Mathematical Reasoning	Numerals, Number Names, Number Sense (4-digit numbers), Computation Operations, Fractions, Length, Weight, Capacity, Temperature, Time, Money, Geometry, Data Handling
	Section 3: Everyday Mathematics	Based on Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 4	Section 1: Logical Reasoning	Patterns, Alphabet Test, Coding-Decoding, Ranking Test, Mirror Images, Geometrical Shapes and Solids, Embedded Figures, Direction Sense Test, Days and Dates, Possible Combinations, Analogy and Classification
	Section 2: Mathematical Reasoning	Numerals and Number Names, Number Sense (more than 4-digit numbers), Computation Operations, Fractions, Length, Weight, Capacity, Time, Money, Geometry, Symmetry, Conversions, Data Handling, Perimeter of Various Shapes
	Section 3: Everyday Mathematics	Based on Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 5	Section 1: Logical Reasoning	Patterns, Analogy and Classification, Geometrical Shapes, Mirror and Water Images, Direction Sense Test, Ranking Test, Alphabet Test, Logical Sequence of Words, Puzzle Test, Coding-Decoding
	Section 2: Mathematical Reasoning	Numerals, Number Names, Number Sense (7 and 8-digit numbers), Computation Operations, Fractions and Decimals, Length, Weight, Capacity, Conversions, Geometrical Shapes and Solids, Angles, Time, Temperature, Money, Symmetry, Data Handling, Perimeter, Area of Rectangle and Square
	Section 3: Everyday Mathematics	Based on Mathematical Reasoning
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 6	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning	Knowing Our Numbers, Whole Numbers, Playing with Numbers, Basic Geometrical Ideas, Understanding Elementary Shapes, Integers, Fractions, Decimals, Data Handling, Mensuration, Algebra, Ratio and Proportion, Symmetry, Practical Geometry
	Section 3: Everyday Mathematics	Based on Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 7	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning	Integers, Fractions and Decimals, Exponents and Powers, Algebraic Expressions, Simple Linear Equations, Lines and Angles, Comparing Quantities, Symmetry, Congruence of Triangles, Rational Numbers, Perimeter and Area, Data Handling, Triangle and its Properties, Visualising Solid Shapes, Practical Geometry
	Section 3: Everyday Mathematics	Based on Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 8	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning	Rational Numbers, Squares and Square Roots, Cubes and Cube Roots, Exponents and Powers, Comparing Quantities, Algebraic Expressions and Identities, Linear Equations in One Variable, Understanding Quadrilaterals, Constructions, Mensuration, Visualising Solid Shapes, Data Handling, Direct and Inverse Variations, Factorisation, Introduction to Graphs, Playing with Numbers
	Section 3: Everyday Mathematics	Based on Section 2
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 9	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning	Number Systems, Polynomials, Coordinate Geometry, Linear Equations in Two Variables, Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas of Parallelograms and Triangles, Circles, Constructions, Heron’s formula, Surface Areas and Volumes, Statistics, Probability
	Section 3: Everyday Mathematics	Based on Mathematical Reasoning and Quantitative Aptitude
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 10	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning	Real Numbers, Polynomials, Pair of Linear Equations in Two Variables, Quadratic Equations, Arithmetic Progressions, Triangles, Coordinate Geometry, Introduction to Trigonometry, Applications of Trigonometry, Circles, Constructions, Areas Related to Circles, Surface Areas and Volumes, Statistics, Probability
	Section 3: Everyday Mathematics	Based on Mathematical Reasoning and Quantitative Aptitude
	Section 4: Achievers Section	Higher Order Thinking Questions based on Section 2
Class 11	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning / Applied Mathematics	Mathematics: Sets, Relations and Functions, Logarithms, Mathematical Induction, Complex Numbers and Quadratic Equations, Linear Inequations, Sequences and Series, Conic Sections, Permutations and Combinations, Binomial Theorem, Statistics, Trigonometry, Straight Lines, Mathematical Reasoning, Limits and Derivatives, Probability, Introduction to 3-D Geometry. OR Applied Mathematics: Numerical Applications, Sets, Relations and Functions, Numbers, Quantification, Permutations and Combinations, Mathematical Reasoning, Limits, Probability, Descriptive Statistics, Sequences and Series, Basics of Financial Mathematics, Straight Lines, Continuity and Differentiability, Circles
	Section 3: Everyday Mathematics	Based on Quantitative Aptitude
	Section 4: Achievers Section	Sets, Relations and Functions, Sequences and Series, Limits and Derivatives, Permutations and Combinations, Straight Lines, Circles, Probability
Class 12	Section 1: Logical Reasoning	Verbal and Non-Verbal Reasoning
	Section 2: Mathematical Reasoning / Applied Mathematics	Mathematics: Relations and Functions, Inverse Trigonometric Functions, Matrices and Determinants, Continuity and Differentiability, Applications of Derivatives, Integrals, Applications of Integrals, Differential Equations, Vector Algebra, Three-Dimensional Geometry, Probability, Linear Programming. OR Applied Mathematics: Numbers, Quantification, Numerical Applications, Simultaneous Linear Equations, Matrices, Determinants, Applications of Derivatives, Integration, Applications of Integration, Differential Equations, Probability, Inferential Statistics, Index Numbers, Time-based Data, Financial Mathematics, Linear Programming
	Section 3: Everyday Mathematics	Based on Quantitative Aptitude
	Section 4: Achievers Section	Matrices, Determinants, Integration, Applications of Integration, Differential Equations, Linear Programming, Applications of Derivatives, Probability

Important Points about the IMO Olympiad Syllabus

for the SOF IMO Level 1 exam, questions are divided between the current class syllabus and the previous class syllabus. As the syllabus details show, about 60% of questions are based on the current class and 40% on the previous class.

Questions in the Achievers Section are based on the current class syllabus only and focus on Higher Order Thinking Skills (HOTS).

The IMO syllabus difficulty increases progressively from Class 1 to Class 12, moving from foundational numeracy and reasoning to advanced concepts such as algebra, trigonometry, calculus, probability, matrices, and applied mathematics.

SOF IMO Eligibility Criteria 2026-27

The SOF International Mathematics Olympiad (IMO) eligibility criteria are simple and class-specific. Students from recognised schools can participate in the IMO Olympiad Level 1, while Level 2 is open only to qualifying students from Classes 3 to 12.

IMO Level 1 Eligibility Criteria

Eligibility Factor	SOF IMO Level 1 Criteria
Eligible Classes	Classes 1 to 12
School Requirement	Student must be enrolled in a school recognised by SOF
Class-wise Participation	Students can appear only for the IMO exam corresponding to their current class
Additional Eligibility Conditions	No other specific academic or percentage-based eligibility requirement

Students do not need to clear any preliminary exam to appear for IMO Level 1. Participation is based on the student’s current class and school registration through SOF.

IMO Level 2 Eligibility Criteria

Eligibility Factor	SOF IMO Level 2 Criteria
Eligible Classes	Classes 3 to 12
Classes 1 and 2	No Level 2 examination is conducted
Qualification Requirement	Students must qualify through their performance in IMO Level 1
Selection Basis	Class-wise top 5% of participating students in Level 1 are selected for Level 2
Exam Stage	Advanced round of the SOF IMO Olympiad

Students in Classes 1 and 2 complete their IMO participation at Level 1, while eligible students from Classes 3 to 12 can progress to Level 2 based on their Level 1 performance.

IMO Registration Process 2026-27

The SOF IMO registration 2026-27 is generally completed through the participating school. Students do not usually register individually for the IMO Olympiad.

Registration Process:

SOF sends registration material to participating schools.
Schools that are not registered can request the registration prospectus from SOF.
The school coordinator fills in the School Registration form (SRF) and Students’ Registration Sheet.
Submit the completed forms to SOF before the registration deadline.

IMO Registration Fee 2026-27

Fee Details	Amount
SOF IMO Registration Fee	₹170 per student
Additional School Charges	Up to ₹30 per student
Maximum Possible Total	Up to ₹200 per student

SOF IMO Exam Pattern 2026-27

The SOF International Mathematics Olympiad (IMO) exam pattern assesses students’ mathematical understanding, logical reasoning, problem-solving ability, and application of concepts. The IMO Olympiad follows an objective, multiple-choice format, with difficulty and syllabus varying by class.

Questions test more than direct formula-based knowledge. Students are expected to apply mathematical concepts, analyse information, reason logically, and solve higher-order problems within the given time. The exam includes an Achievers Section, which focuses on higher-order thinking skills and carries greater weightage per question.

Key Highlights of the IMO Olympiad Exam Pattern and Marking Scheme

Exam Pattern Details	SOF IMO Information
Exam format	Objective-type examination
Question Type	Multiple-Choice Questions (MCQs)
Exam Duration	1 Hour
Classes Eligible	Classes 1 to 12
Difficulty Level	Varies according to the class
Core Skills Tested	Mathematical reasoning, logical reasoning, problem-solving and application of concepts
Major Sections	Logical Reasoning, Mathematical Reasoning, Everyday Mathematics and Achievers Section
Achievers Section	Higher-order thinking questions designed to test deeper conceptual understanding and application
Syllabus Level	Primarily based on the corresponding class-level curriculum and Olympiad-oriented application of mathematical concepts
Exam Focus	Conceptual understanding, reasoning ability, accuracy, speed and application-based problem solving

IMO Level 1 Marking Scheme for Classes 1 to 4

Section	No. of Questions	Marks per Question	Total Marks
Logical Reasoning	10	1	10
Mathematical Reasoning	10	1	10
Everyday Mathematics	10	1	10
Achievers Section	5	2	10
Total	35	—	40

IMO Level 1 Marking Scheme for Classes 5 to 12

Section	No. of Questions	Marks per Question	Total Marks
Logical Reasoning	15	1	15
Mathematical Reasoning / Applied Mathematics (Classes 11–12)	20	1	20
Everyday Mathematics	10	1	10
Achievers Section	5	3	15
Total	50	—	60

IMO Level 2 Marking Scheme for Classes 3 and 4

Section	No. of Questions	Marks per Question	Total Marks
Mathematics	30	1	30
Achievers Section	5	2	10
Total	35	—	40

IMO Level 2 Marking Scheme for Classes 5 to 12

Section	No. of Questions	Marks per Question	Total Marks
Mathematics	45	1	45
Achievers Section	5	3	15
Total	50	—	60

Who Qualifies for IMO Level 2?

Top 5% of students, class-wise, from Level 1
Top 25 rank holders from each zone/class
Class topper from a school, provided at least 10 students from that class appeared, and the topper scored at least 50%

International Mathematics Olympiad (IMO) Awards, Scholarships and Recognition

for the SOF International Mathematics Olympiad (IMO) 2026-27, high-performing students are recognised at the international, zonal and school levels. The awards celebrate academic excellence, consistent performance, and strong mathematical ability across Classes 1 to 12.

Top international rank holders can receive cash awards, medals and certificates, while zonal and school-level achievers are also recognised through medals, certificates and other honours. In addition to student awards, SOF also acknowledges the contribution of schools, principals and teachers who support Olympiad preparation and student success.

These IMO awards and scholarships encourage students to aim for higher achievement, strengthen their competitive spirit, and continue developing advanced problem-solving and mathematical reasoning skills.

IMO Exam Results

After the SOF IMO Olympiad, students can check their results to see their marks, rank, qualification status, and overall performance. The result page also helps students understand the next stage of the Olympiad process and whether they have qualified for Level 2.

Check IMO Exam Result

Vedantu Students’ Mathematics Olympiad Achievements

Vedantu students have achieved strong results across major national and international mathematics competitions. From national ranks and perfect scores to Olympiad qualifiers and international medals, these achievements reflect focused mathematical reasoning, problem-solving practice, and Olympiad preparation.

Recent Mathematics Olympiad Results

Competition	Vedantu Student Achievement
Math Kangaroo 2026	National Rank 1 – Perfect Score Award
Math Kangaroo 2026	National Rank 23 – Gold Medallist
Math Kangaroo 2026	National Rank 53 – Gold Medallist
57th NMTC Final Exam 2025-26	Multiple National Rankers across Inter and Junior Levels
IOQM 2025	961 Qualifiers
RMO 2025	283 Qualifiers
INMO 2026	19 Qualifiers
APMO 2026	1 Bronze Medal
Sharygin Geometry Olympiad	5 Qualifiers

Practise with IMO Online Mock Tests

Regular mock-test practice helps students improve speed, accuracy, time management, and familiarity with the IMO exam pattern. Vedantu’s IMO online mock tests provide class-wise practice that helps students identify weak areas and build confidence before the actual exam.

S. No	IMO All Classes Mock Test
1	IMO Mock Test for Class 1
2	IMO Mock Test for Class 2
3	IMO Mock Test for Class 3
4	IMO Mock Test for Class 4
5	IMO Mock Test for Class 5
6	IMO Mock Test for Class 6
7	IMO Mock Test for Class 7
8	IMO Mock Test for Class 8
9	IMO Mock Test for Class 9
10	IMO Mock Test for Class 10
11	IMO Mock Test for Class 11
12	IMO Mock Test for Class 12

Solve IMO Important Questions

Practising IMO important questions helps students focus on high-value concepts, logical reasoning, mathematical application, and higher-order thinking skills. These questions help strengthen chapter-wise preparation and revise the types of problems commonly tested in the Olympiad.

S. No	IMO All Classes Important Questions
1	IMO Important Questions for Class 1
2	IMO Important Questions for Class 2
3	IMO Important Questions for Class 3
4	IMO Important Questions for Class 4
5	IMO Important Questions for Class 5
6	IMO Important Questions for Class 6
7	IMO Important Questions for Class 7
8	IMO Important Questions for Class 8
9	IMO Important Questions for Class 9
10	IMO Important Questions for Class 10
11	IMO Important Questions for Class 11
12	IMO Important Questions for Class 12

Practise IMO Previous Year Question Papers

IMO previous year question papers are useful for understanding the difficulty level, question style, section-wise distribution, and time pressure of the exam. Solving past papers under timed conditions helps students assess their preparation and improve their exam strategy.

S. No	IMO All Classes Sample Question Papers
1	IMO Previous Year Question Paper for Class 1
2	IMO Previous Year Question Paper for Class 2
3	IMO Previous Year Question Paper for Class 3
4	IMO Previous Year Question Paper for Class 4
5	IMO Previous Year Question Paper for Class 5
6	IMO Previous Year Question Paper for Class 6
7	IMO Previous Year Question Paper for Class 7
8	IMO Previous Year Question Paper for Class 8
9	IMO Previous Year Question Paper for Class 9
10	IMO Previous Year Question Paper for Class 10
11	IMO Previous Year Question Paper for Class 11
12	IMO Previous Year Question Paper for Class 12

IMO Sample Question Papers for all Classes

Additionally, students can also check the following sample papers of their respective classes to prepare well for the IMO Exam 2026-27.

S. No	IMO All Classes Sample Question Papers
1	IMO Sample Question Papers for Class 1
2	IMO Sample Question Papers for Class 2
3	IMO Sample Question Papers for Class 3
4	IMO Sample Question Papers for Class 4
5	IMO Sample Question Papers for Class 5
6	IMO Sample Question Papers for Class 6
7	IMO Sample Question Papers for Class 7
8	IMO Sample Question Papers for Class 8
9	IMO Sample Question Papers for Class 9
10	IMO Sample Question Papers for Class 10
11	IMO Sample Question Papers for Class 11
12	IMO Sample Question Papers for Class 12

How to Prepare for the International Mathematics Olympiad (IMO)?

Know the IMO syllabus and exam pattern: Review the class-wise syllabus, section-wise question distribution, and marking scheme before starting preparation.
Strengthen mathematical fundamentals: Build clarity in core topics such as numbers, algebra, geometry, mensuration, data handling, probability, and other class-specific concepts.
Practise logical reasoning regularly: Reasoning questions are an important part of the IMO exam, so include both verbal and non-verbal reasoning in your study plan.
Solve IMO previous year papers: Previous papers help students understand the difficulty level, question style, and time required for each section.
Take timed mock tests: IMO mock tests improve speed, accuracy, time management, and confidence under exam-like conditions.
Focus on the Achievers Section: Practise higher-order thinking questions regularly, as this section carries higher marks per question.
Analyse mistakes after every test: Identify whether errors are caused by concept gaps, calculation mistakes, or poor time management, and revise accordingly.
Use reliable IMO study resources: Refer to class-wise Olympiad books, practice material, important questions, and structured learning resources for focused preparation.

Recommended Books for IMO Olympiad Preparation 2026-27

Choosing the right IMO Olympiad books can help students strengthen mathematical concepts, improve logical reasoning, and practise higher-order thinking questions.

S. No	Recommended IMO Books and Study Materials
1	Olympiad Prep-Guide
2	IMO Online Test Package
3	IMO Power Pack
4	Workbook and Reasoning Book Combo for NSO-IMO-IEO-NCO-IGKO-ISSO
5	IMO Olympiad Skill Development System (OSDS)
6	Mathematics Olympiad Previous 5 Years Papers
7	Maths Practice Cum Workbook
8	Integrated Learning Mathematics with NEP Guidelines
9	Olympiad Book of Reasoning
10	International Mathematics Olympiad Workbook

FAQs on International Mathematical Olympiad (IMO) 2026-27: Exam Dates, Syllabus, Eligibility, Pattern & Registration

1. What is IMO?

IMO is the International Mathematics Olympiad. On this Vedantu page, IMO refers specifically to the SOF International Mathematics Olympiad, a Mathematics competition conducted by the Science Olympiad Foundation for students of Classes 1 to 12. It evaluates mathematical reasoning, logical thinking, problem-solving ability and higher-order thinking skills.

2. What is the full form of IMO?

The IMO full form is International Mathematics Olympiad. The SOF IMO Olympiad is conducted for school students and focuses on Mathematics, logical reasoning, application-based questions and problem-solving skills.

3. Who can participate in the IMO Olympiad 2026-27?

Students studying in Classes 1 to 12 can participate in SOF IMO Level 1. There is no minimum percentage requirement for Level 1. Students participate in the Olympiad corresponding to their current class.

4. What are the IMO exam dates for 2026-27?

The SOF IMO Level 1 exam dates for 2026-27 are 23 October 2026, 26 November 2026 and 10 December 2026. Participating schools select one of these dates for conducting the examination.

5. How can students register for the IMO Olympiad?

Students generally register for the SOF IMO through their respective schools. Individual student registrations are not accepted directly by SOF. The school coordinates student registration and submits the required information and examination fee.

6. What is the registration fee for SOF IMO 2026-27?

The official SOF IMO registration fee is ₹170 per student for schools in India, Bhutan and Nepal. Students should confirm any applicable school-level administrative charges with their respective school.

7. What is the syllabus for the IMO Olympiad?

The IMO syllabus is class-specific and follows concepts aligned with CBSE, ICSE/ISC and State Board curricula. Depending on the class, students are tested on Logical Reasoning, Mathematical Reasoning, Everyday Mathematics and the Achievers Section. Classes 11 and 12 can have Mathematical Reasoning/Applied Mathematics.

8. What is the exam pattern of SOF IMO?

SOF IMO is an objective-type Mathematics Olympiad conducted for one hour. for Classes 1-10, the paper includes Logical Reasoning, Mathematical Reasoning, Everyday Mathematics and the Achievers Section. The Achievers Section contains higher-order questions carrying greater marks per question.

9. Is there negative marking in the IMO Olympiad?

No. SOF IMO does not have negative marking for incorrect answers. Students should therefore attempt questions strategically while maintaining accuracy and managing their examination time effectively.

10. What is the difference between IMO Level 1 and Level 2?

IMO Level 1 is open to students from Classes 1 to 12. IMO Level 2 is the next stage and is conducted only for qualifying students from Classes 3 to 12. Classes 1 and 2 do not appear for Level 2.

11. How many questions are asked in the IMO exam?

For Classes 1 to 4, IMO Level 1 has 35 questions carrying 40 marks. For Classes 5 to 12, there are 50 questions carrying 60 marks. The Achievers Section carries higher marks per question than the other sections.

12. Is the IMO Olympiad difficult?

The IMO Olympiad's difficulty depends on the student's class and preparation level. Questions require more than memorising formulas; students need conceptual understanding, logical reasoning, and the ability to apply Mathematics to unfamiliar, higher-order problems.

13. Are NCERT books enough for IMO preparation?

NCERT and prescribed school textbooks can help students build strong conceptual foundations, and SOF itself recommends prescribed CBSE, ICSE and State Board course books for preparation. However, students should also practise Olympiad-level reasoning questions, previous year papers, workbooks and mock tests to become comfortable with the competitive question format.

14. How can I score well in the IMO Achievers Section?

Focus on higher-order thinking questions (HOTS) rather than only routine calculations. Students should strengthen concepts first and then practise multi-step, application-based and reasoning-intensive problems under timed conditions. The Achievers Section deserves special attention because each question carries more marks.

15. How can students check their IMO results?

SOF generally declares Olympiad results within eight weeks of the examination. Results are communicated to participating schools and are also made available through SOF's official platform. Students can check their marks, rank and qualification status once results are announced.

16. Can a student participate in IMO every year?

Yes. Eligible students can participate in the IMO Olympiad again in subsequent classes. SOF allows students who appeared in an Olympiad in a lower class to participate again, giving them another opportunity to improve their performance and ranking.

17. Can a student appear for IMO and other SOF Olympiads in the same year?

Yes. IMO and other SOF Olympiads are separate competitions. Subject to class eligibility and school registration, students can participate in IMO and other SOF Olympiad examinations in the same academic year.