# International Mathematics Olympiad (IMO)

The SOF IMO Olympiad, a renowned Mathematics competition, serves as an examination to gauge students’ Mathematical comprehension and potential. By taking part in this IMO Olympiad exam 2023, students can assess their grasp of the subject matter and their proficiency in solving a variety of problems on school, local, zonal, and global scales. To participate in the SOF IMO (International Mathematical Olympiad), students have the option to register individually up to 15 days before the test date.

Founded in 1959 and inaugurated in Romania, the prestigious Mathematics competition, known as the IMO (International Mathematical Olympiad), has been an annual event ever since. Throughout the years, it has expanded substantially, serving as a platform for students to demonstrate their mathematical prowess and knowledge. Drawing participants from more than 100 countries across Africa, Asia, Europe, North America, South America, and Oceania, the competition has achieved global prominence.

In the syllabus of the (International Mathematical Olympiad) IMO exam 2023, both Levels I and II cover the same topics and chapters. However, there is a noticeable increase in the difficulty level as students progress from Level I to Level II. The International Mathematical Olympiad (IMO) comprises two distinct levels of competition. This year, the eagerly awaited (International Mathematical Olympiad) IMO Olympiad 2023 is scheduled to be held in July, offering a stage for talented young mathematicians to exhibit their skills and engage in friendly competition with their peers.

## (International Mathematical Olympiad) IMO Exam 2023 Highlights

Full Exam Name |
International Mathematical Olympiad |

Short Exam Name |
IMO |

Conducting Body |
Science Olympiad Foundation |

Frequency of Conduct |
Once a year |

Medium |
English |

Mode of Application |
Offline |

Application Fee (General) |
125 Rs [Offline] |

Examination Mode |
Offline |

Duration |
1 Hour |

**Read More: List of Olympiad Exams Conducted in India**

## Eligibility Criteria for IMO (International Mathematical Olympiad) 2023

The eligibility criteria for (International Mathematical Olympiad) IMO Olympiad 2023 are as follows:

- Students in grades 1 to 12 are eligible to participate in the SOF IMO Olympiad 2023 test.
- The Level 1 Exam is open to students in grades 1 to 12.
- Students in grades 3 to 12 who pass the Level 1 test are invited to take
__(take with a grain of salt idiom synonym)__the Level 2 exam.

## Dates and Patterns of (International Mathematical Olympiad) IMO Exams

The 1st Level Exam for SOF IMO Olympiad 2023 is scheduled to take place on October 31, 2023, November 30, 2023, and December 14, 2023. The SOF IMO Olympiad is a prestigious National-level Olympiad specifically designed for students in classes 1 to 12 in India. Recognized as the International Mathematics Olympiad, it is conducted by the organization SOF (Science Olympiad Foundation).

**Read More:**

**Pre Regional Mathematics Olympiad (PRMO) 2023-24**

### IMO (International Mathematical Olympiad) Level 1 Exam 2023 Pattern & Marking Scheme for Class I to IV:

The International Maths Olympiad extends an invitation to students from classes I to XII, providing them with an opportunity to excel at the international level. The competition is conducted in two levels, and below are the key highlights of both levels.

Sections |
No. of Questions |
Marks per Questions |
Total Marks |

Logical Reasoning | 10 | 1 | 10 |

Mathematical Reasoning | 10 | 1 | 10 |

Everyday Mathematics | 10 | 1 | 10 |

Achievers Section | 5 | 2 | 10 |

Grand Total | 35 | 40 |

### IMO (International Mathematical Olympiad) Level 1 Exam Pattern & Marking Scheme for Class V to XII:

Sections |
No. of Questions |
Marks per Questions |
Total Marks |

Logical Reasoning | 15 | 1 | 15 |

Mathematical Reasoning | 20 | 1 | 20 |

Everyday Mathematics | 10 | 1 | 10 |

Achievers Section | 5 | 3 | 15 |

Grand Total | 35 | 60 |

#### Level 1:

The first level of the International Maths Olympiad takes place during regular school hours in the participants’ respective schools. It is an objective-type test with a duration of 60 minutes. For classes I to IV, the exam consists of 35 multiple-choice questions (MCQs), while for classes V to XII, there are 50 objective-type questions. The question paper is divided into four sections:

- Section 1: Logical Reasoning
- Section 2: Mathematical Reasoning
- Section 3: Everyday Mathematics
- Section 4: Achievers Section

The (International Mathematical Olympiad) IMO Olympiad is conducted on three different dates, and schools have the flexibility to choose one date that suits them best. The question papers for each examination date are prepared separately by the Science Olympiad Foundation (SOF). The test is conducted in English, adhering to the medium of the International Maths Olympiad. The SOF designs the exam papers based on the syllabus followed by CBSE, ICSE/ISC, and State Boards. Eligibility for the (International Mathematical Olympiad) IMO exam is open to all students from classes I to XII.

### IMO (International Mathematical Olympiad) Level 2 Exam 2023 Pattern & Marking Scheme for Class I to IV:

Sections | No. of Questions | Marks per Questions | Total Marks |

Mathematics | 30 | 1 | 30 |

Achievers Section | 5 | 2 | 10 |

Grand Total | 35 | 40 |

### IMO (International Mathematical Olympiad) Level 2 Exam 2023 Pattern & Marking Scheme for Class V to XII:

Sections | No. of Questions | Marks per Questions | Total Marks |

Mathematics | 45 | 1 | 45 |

Achievers Section | 5 | 3 | 15 |

Grand Total | 50 | 60 |

#### Level 2:

The second level of the SOF IMO exam is specifically held for students in classes III to XII. The qualifiers for the second round will be determined as follows:

**International Level: **The top 5% of candidates, class-wise, who participated in the SOF IMO Olympiad Level 1 exam at the international level.

**Zone/State Level:** The top 25 candidates from each zone and category rank holders.

**School Level: **The class topper will qualify if at least 10 students from the class took the examination and achieved a minimum of 50% qualifying marks.

## SOF IMO Olympiad Syllabus 2023:

The SOF IMO Olympiad Syllabus for 2023 is designed to provide balanced coverage of topics for all students. Approximately 60% of the syllabus is based on the current class curriculum, while the remaining 40% is derived from the previous class. This approach ensures that students are well-prepared and familiar with the content. To gain insight into the types of questions that may appear in their respective class papers, students are encouraged to practice using mock papers. By referring to the (International Mathematical Olympiad) IMO answer key 2023, students can assess their performance and obtain an estimation of their scores in the upcoming (International Mathematical Olympiad) IMO results 2023.

## (International Mathematical Olympiad) IMO Class 1 Syllabus 2023

Sections |
Topics |

Logical Reasoning | Patterns, Analogy, Spatial Understanding, Geometrical Shapes, Odd One Out, Measuring Units, Problems based on Figures, Grouping, Ranking Test. |

Mathematical Reasoning | Numerals, Time, Money, Subtraction, Lengths, Geometrical Shapes and Solids, Patterns, Number Names, Addition, Number Sense (2 digit numbers). |

Everyday Mathematics | Same Syllabus as above Mathematical Reasoning |

Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section–2. |

## (International Mathematical Olympiad) IMO Class 2 Syllabus 2023

Sections |
Topics |

Logical Reasoning | Patterns, Embedded Figures, Ranking Test, Analogy, Measuring Units, Odd One Out, Grouping of Figures, Geometrical Shapes, Coding-Decoding. |

Mathematical Reasoning | Numerals, Length, Weight, Capacity, Time, Lines, Shapes and Solids, number names and Number Sense (3-Digit Numbers), Computation Operations, Pictographs, Money, Patterns, Temperature. |

Everyday Mathematics | Syllabus as per Section-2. |

Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section–2. |

## (International Mathematics Olympiad) IMO Class 3 Syllabus 2023

Section |
Topics |
No. of Questions |

Section 1 – Logical Reasoning | Patterns, Analogy and Classification, Coding-Decoding, Grouping of Figures and Figure Matrix, Alphabet Test, Mirror Images, Geometrical Shapes, Embedded Figures, Ranking Test, Days and Dates & Possible Combinations. | 10 |

Section 2 -Mathematical Reasoning | Numerals, Number names and Number Sense (4-digit numbers), Computation Operations, Fractions, Capacity, Length, Weight, Temperature, Time, Geometry, Money, Data Handling. | 10 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section – 2. | 5 |

## (International Mathematics Olympiad) IMO Class 4 Syllabus 2023

Section |
Topics |
No. of Questions |

Section 1 – Logical Reasoning | Patterns, Ranking Test, Embedded Figures, Geometrical Shapes and Solids, Alphabet Test, Analogy and Classification, Coding-Decoding, Days and Dates & Possible Combinations, Mirror Images, Direction Sense Test. | 10 |

Section 2 -Mathematical Reasoning | Numerals and Number Names, Fractions, Length, Weight, Time, Money, Capacity, Geometry, Symmetry, Conversions, Data Handling, Computation Operations, Perimeter of Various Shapes, Number Sense (5-digit numbers) | 10 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section – 2. | 5 |

## (International Mathematics Olympiad) IMO Class 5 Syllabus 2023

Section |
Topics |
No. of Questions |

Section 1 – Logical Reasoning | Patterns, Analogy and Classification, Logical Sequence of Words, Mirror and Water Images, Direction Sense Test, Ranking Test, Geometrical Shapes, Alphabet Test, Puzzle Test, Coding-Decoding. | 15 |

Section 2 -Mathematical Reasoning | Numerals, Number names and Number Sense (7 and 8 digit numbers), Computation Operations, Measurement of Length, Weight, Capacity, Fractions and Decimals, Volume, Time, Temperature and Money, Conversions, Angles, Perimeter of Various Shapes & Area of Rectangle and Square, Geometrical Shapes and Solids, Symmetry, Data Handling | 20 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 |

## (International Mathematics Olympiad) IMO Class 6 Syllabus 2023

Section |
Topics |
NO. OF Questions |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 |

Section 2 -Mathematical Reasoning | Knowing our Numbers, Whole Numbers, Playing with Numbers, Basic Geometrical Ideas, Whole Numbers, Understanding Elementary Shapes, Fractions, Decimals, Integers, Data Handling, Mensuration, Ratio And Proportion, Algebra, Symmetry, Practical Geometry | 20 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 |

## (International Mathematics Olympiad) IMO Class 7 Syllabus 2023

Section |
Topics |
No. of Questions |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 |

Section 2 -Mathematical Reasoning | Integers, Exponents and Powers, Algebraic Expressions, Simple Linear Equations, Lines and Angles, Comparing Quantities, Fractions and Decimals, The Triangle and its Properties, Symmetry, Congruence of Triangles, Perimeter and Area, Data Handling, Rational Numbers, Visualizing Solid Shapes, Practical Geometry. | 20 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 |

## (International Mathematics Olympiad) IMO Class 8 Syllabus 2023

Section |
Topics |
No. of Questions |
Marks/Question |
Total marks |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 | 1 | 15 |

Section 2 -Mathematical Reasoning | Rational Numbers, Squares and Square Roots, Cubes and Cube Roots, Exponents and Powers, Understanding Quadrilaterals, Linear Equations in One Variable, Constructions, Comparing Quantities, Algebraic Expressions and Identities, Mensuration, Factorization, Visualizing Solid Shapes, Playing with Numbers, Data Handling, Introduction to Graphs, Direct and Inverse Variations. | 20 | 1 | 20 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 | 1 | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 | 3 | 15 |

## (International Mathematics Olympiad) IMO Class 9 Syllabus 2023

Section |
Topics |
No. of Questions |
Marks/Question |
Total marks |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 | 1 | 15 |

Section 2 -Mathematical Reasoning | Number Systems, Polynomials, Linear Equations in Two Variables, Introduction to Euclid’s Geometry, Coordinate Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas of Parallelograms and Triangles, Constructions, Circles, Surface Areas and Volumes, Heron’s Formula, Probability, Statistics. | 20 | 1 | 20 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 | 1 | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 | 3 | 15 |

## (International Mathematics Olympiad) IMO Class 10 Syllabus 2023

Section |
Topics |
No. of Questions |
Marks/Question |
Total marks |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 | 1 | 15 |

Section 2 -Mathematical Reasoning | Real Numbers, Polynomials,, Pair of Linear Equations in Two Variables,Quadratic Equations, Arithmetic Progressions Triangles, Coordinate Geometry, Introduction to Trigonometry, Circles, Constructions, Areas Related to Circles, Surface Areas and Volumes, Some Applications of Trigonometry, Statistics, Probability. | 20 | 1 | 20 |

Section 3 -Everyday Mathematics | The Syllabus of this section will be based on the Syllabus of Mathematical Reasoning. | 10 | 1 | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 | 3 | 15 |

## (International Mathematics Olympiad) IMO Class 11 Syllabus 2023

Section |
Topics |
No. of Questions |
Marks/Question |
Total marks |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 | 1 | 15 |

Section 2 -Mathematical Reasoning | Sets, Relations and Functions, Linear Inequations, Logarithms, Complex Numbers & Quadratic Equations, Limits and Derivatives, Sequences and Series, Trigonometry, Straight Lines, Circles, Principle of Mathematical Induction, Permutations and Combinations, Binomial Theorem, Statistics, Mathematical Reasoning, Probability, Conic Sections, Introduction to 3-D Geometry. | 20 | 1 | 20 |

Section 3 -Everyday Mathematics | The syllabus of this section will be based on the syllabus of Mathematical Reasoning and Quantitative Aptitude. | 10 | 1 | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 | 3 | 15 |

## (International Mathematics Olympiad) IMO Class 12 Syllabus 2023

Section |
Topics |
No. of Questions |
Marks/Question |
Total marks |

Section 1 – Logical Reasoning | Verbal and Non-Verbal Reasoning. | 15 | 1 | 15 |

Section 2 -Mathematical Reasoning | Relations and Functions, Matrices and Determinants, Integrals, Inverse Trigonometric Functions, Application of Derivatives, Application of Integrals, Continuity and Differentiability, Three Dimensional Geometry, Vector Algebra, Differential Equations, Probability, Linear Programming. | 20 | 1 | 20 |

Section 3 -Everyday Mathematics | The syllabus of this section will be based on the syllabus of Mathematical Reasoning and Quantitative Aptitude. | 10 | 1 | 10 |

Section 4 – Achievers Section | Higher Order Thinking Questions (HOTS) – Syllabus as per Section 2. | 5 | 3 | 15 |

### (International Mathematics Olympiad) IMO Exam 2023 Eligibility

The International Mathematical Olympiad (IMO) welcomes students from Class I to XII who are below the age of 20 on July 31st of the current year. Regardless of their country of origin, students can participate in the (International Mathematics Olympiad) IMO Olympiad as long as they meet the eligibility criteria outlined below:

**Age:**The student must be born on or after July 1st, 2004, and should not be older than 19 years of age on July 31st.**Education:**The student must be currently enrolled in a secondary school or college and should not have completed their schooling before the year of the IMO competition.**Nationality:**The student must hold the citizenship or permanent residency of the country they are representing and have the nationality of that country.**Selection:**The student must be selected by their country’s National Mathematical Olympiad (NMO) organization based on their performance in the national-level mathematics competition.**Participation:**Each country has the opportunity to send a team of six students to participate in the (International Mathematics Olympiad) IMO competition. However, in exceptional cases, a country may be allowed to send fewer than six students.

These criteria ensure that participants are within the specified age range, have the required educational background, represent their respective countries, and are selected through a national-level mathematics competition.

### Application Process for (International Mathematics Olympiad) IMO Olympiad 2023

Registration details for the (International Mathematics Olympiad) IMO Exam are as follows:

**Mode: **Offline

**Payment Type:** Other

To apply for the IMO test 2023, students must follow the offline registration process. Interested students should reach out to their respective schools as the registration forms have already been provided to school administrators. Along with the completed application form, students are required to submit a fee of Rs. 125 per student.

For international students, the registration fee is $9 per student. It is important to note that individual students cannot apply for (International Mathematics Olympiad) IMO Olympiad 2023 registration directly. SOF does not accept application forms sent by students themselves. To complete the registration process, students should contact their local schools as per the provided instructions.

### (International Mathematics Olympiad) IMO Exam 2023 FAQs

#### Q1: What is the recommended approach to prepare for the Math Olympiad?

**Ans:** To excel in the Math Olympiad, it is crucial to have a thorough understanding of the Mathematics curriculum for your grade. It’s important to note that the (International Mathematics Olympiad) IMO syllabus encompasses not only the CBSE Mathematics curriculum but also includes topics from various State Boards and CISCE curricula. Therefore, practicing questions from all three sources will greatly benefit students.

#### Q2: Can individual students participate in the IMO Olympiad 2023 exam?

**Ans:** Individual students are not eligible to apply for the (International Mathematics Olympiad) IMO test 2023. Participation is limited to students who meet the eligibility criteria through their respective schools.

#### Q3: What is the cost of the IMO test 2023?

**Ans:** The cost of the (International Mathematics Olympiad) IMO test 2023 is Rs 125, which should be paid to the appropriate educational administration as per the provided guidelines.

#### Q4: What is the minimum passing score for the IMO test in 2023?

**Ans: **To pass the level 1 exam, students must achieve at least the specified cutoff score set for the (International Mathematics Olympiad) IMO Olympiad 2023.

#### Q5: How should Class 2 students prepare for the Math Olympiad?

**Ans: **To prepare for the Math Olympiad in Class 2, students should focus on the following topics: Patterns, Measuring Units, Odd One Out, Geometrical Shapes, Ranking Tests, Analogy, Grouping of Figures, Embedded Figures, Numerals, Coding-Decoding, Number Names and Number Sense (3-Digit Numbers), Length, Weight, Capacity, Computation Operations, Time, Temperature, Lines, Shapes and Solids, Money, Pictographs, Patterns, and Numerals. Familiarity and practice with these topics will aid in the preparation for the Math Olympiad at the Class 2 level.