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🏆 SOF IMO 2025 – International Mathematics Olympiad (कक्षा 1–5)

SOF IMO 2025 (International Mathematics Olympiad) के लिए यह गाइड कक्षा 1–5 के छात्रों हेतु तैयार की गई है।
यहाँ आपको मिलेगा: Exam Pattern, Syllabus, Notification, Eligibility, Registration Process, Preparation Strategy, Awards & FAQs।
👉 बेहतर संदर्भ के लिए हमारी Parent Guide भी देखें: बच्चों के लिए प्रतियोगी परीक्षा (कक्षा 1–5)
👉 आधिकारिक सूचना: SOF IMO Official Website

🔔 Notification (सूचना)

  • Exam Dates (Level-1):

  • Level-2 Exam: केवल Class 3–12 के लिए; dates बाद में घोषित होंगी।

  • Registration Fee: ₹125 per student (in India)

  • Mode of Exam: Offline (school-based)

  • Language: English only

🏛 Organizer

  • Conducted by: SOF – Science Olympiad Foundation (non-profit, founded 1996, India)

  • Other Olympiads:

    • IMO (Mathematics)

    • NSO (Science)

    • IEO (English)

    • NCO (Cyber)

    • IGKO (General Knowledge)

👉 Official Website: https://sofworld.org/imo

🎯 Purpose (उद्देश्य)

  • Problem-solving, analytical skills और logical reasoning develop करना

  • बच्चों को competitive exams के लिए early exposure देना

  • School syllabus + Higher Order Thinking mix questions

📘 Exam Levels

  • Level-1: All Classes 1–12 appear (Class 1–2 का यही final level होता है)

  • Level-2: केवल Classes 3–12 qualify करने वाले students (सारे प्रश्न current class syllabus से होंगे)

📑 Exam Pattern (Class 1–5)

Class Sections Questions Marks Total Time
Class 1–4 Logical Reasoning (10), Mathematical Reasoning (10), Everyday Maths (10), Achievers (5) 35 40 1 hr  
Class 5 Logical Reasoning (15), Mathematical Reasoning (20), Everyday Maths (10), Achievers (5) 50 60 1 hr  

🔹 प्रश्न प्रकार: Objective (MCQ)
🔹 Negative Marking: सामान्यतः नहीं (वार्षिक नीति देखें)

📂 Section Details

  1. Logical Reasoning / तर्कशक्ति – Patterns, Odd One Out, Coding-Decoding, Mirror/Water Images, Ranking Tests

  2. Mathematical Reasoning / गणितीय तर्क – Numbers, Addition, Subtraction, Multiplication, Fractions, Decimals, Geometry, Measurement, Time, Money

  3. Everyday Mathematics / रोज़मर्रा की गणित – Practical maths in daily life situations

  4. Achievers Section / मेधावी खंड – Higher Order Thinking Questions (HOTS), more marks

📚 SOF IMO 2025 सिलेबस (Class 1–5)

📑 PATTERN OF SOF INTERNATIONAL MATHEMATICS OLYMPIAD (IMO) – LEVEL 1

🏫 Classes 1st to 4th

Section No. of Questions Marks / Question Total Marks
Section-1: Logical Reasoning 10 1 10
Section-2: Mathematical Reasoning 10 1 10
Section-3: Everyday Mathematics 10 1 10
Section-4: Achievers Section 5 2 10
Grand Total 35   40

🏫 Classes 5th to 10th

Section No. of Questions Marks / Question Total Marks
Section-1: Logical Reasoning 15 1 15
Section-2: Mathematical Reasoning 20 1 20
Section-3: Everyday Mathematics 10 1 10
Section-4: Achievers Section 5 3 15
Grand Total 50   60

🏫 Classes 11th & 12th

Section No. of Questions Marks / Question Total Marks
Section-1: Logical Reasoning 15 1 15
Section-2: Mathematical Reasoning / Applied Mathematics 20 1 20
Section-3: Everyday Mathematics 10 1 10
Section-4: Achievers Section 5 3 15
Grand Total 50   60

🔹 Duration: 60 minutes
🔹 Medium: English
🔹 Syllabus Basis: CBSE, ICSE/ISC & State Boards
🔹 Type of Questions: Objective (MCQ)

📘 Class-wise IMO Syllabus (Classes 1–5)

Class Section 1: Logical Reasoning Section 2: Mathematical Reasoning Section 3: Everyday Mathematics Section 4: Achievers (HOTS)
Class 1 Patterns, Odd One Out, Shapes, Spatial Understanding, Analogy, Ranking Test Numbers (1–99), Number Names, Place Value (tens/ones), Addition & Subtraction (2-digit), Comparisons, Length, Weight, Time (hours/minutes), Money (coins/notes), Basic Shapes & Solids Simple word problems from daily life (buying chocolates, telling time, comparing lengths) Higher difficulty sums from Section 2 (e.g., tricky addition/subtraction, reasoning-based word problems)
Class 2 Series, Odd One Out, Grouping of Figures, Analogy, Simple Patterns, Ranking Numbers up to 999, Place Value (hundreds/tens/ones), Addition & Subtraction (3-digit), Multiplication (2-digit × 1-digit), Division (2-digit ÷ 1-digit), Measurement (length, weight, capacity), Time (calendar, days/months), Money, Geometrical Shapes Word problems involving money, shopping, calendar, measurement, and travel Advanced sums: multiplication/division word problems, multi-step reasoning
Class 3 Patterns & Sequences, Odd One Out, Analogy, Grouping of Figures, Ranking Test Numbers up to 10,000, Expanded Form, Addition & Subtraction (4-digit), Multiplication & Division (up to 3-digit × 1-digit / ÷1-digit), Fractions (basic: ½, ⅓, ¼), Measurement (cm/m, g/kg, L), Time (AM/PM, calendar), Money, Perimeter (rectangle/square), Geometry (lines, angles, basic 3D shapes) Real-life applications of money, calendar, perimeter, measurement Higher order: multi-step word problems, perimeter puzzles, tricky fractions
Class 4 Analogy, Classification, Patterns, Embedded Figures, Ranking Test, Spatial Reasoning Numbers up to 1,00,000, Place Value, Rounding Off, Addition & Subtraction (large numbers), Multiplication & Division (up to 4-digit ÷ 2-digit), Factors & Multiples, LCM & HCF, Fractions (comparison, addition, subtraction), Decimals (tenths/hundredths), Measurement, Time (24-hour clock), Perimeter & Area (rectangle/square), Geometry (angles, symmetry, polygons) Applications in shopping, travel time, perimeter & area in real life HOTS: complex fractions, multi-operation sums, reasoning-based geometry
Class 5 Logical Patterns, Coding-Decoding, Series Completion, Odd One Out, Analogy, Mirror Images, Ranking Test Numbers up to 10,00,000 & beyond, Roman Numerals, Operations with Large Numbers, Factors, Multiples, Prime/Composite, Fractions (all operations), Decimals (all operations), Percentage, Average, Ratio & Proportion, Simple Interest, Perimeter & Area (triangle, rectangle, square), Volume (cube, cuboid), Geometry (angles, triangles, circles, nets of 3D figures), Data Handling (pictograph, bar graph) Real-world problems involving speed, distance, time, percentage, shopping, money, and area-volume applications Higher-order reasoning with fractions, percentages, profit-loss, advanced geometry

🎯 Marks & Pattern (Class 1–5)

  • Section 1 (Logical Reasoning): 10 Q × 1 mark = 10

  • Section 2 (Mathematical Reasoning): 10 Q × 1 mark = 10

  • Section 3 (Everyday Mathematics): 10 Q × 1 mark = 10

  • Section 4 (Achievers Section): 5 Q × 2 marks = 10
    ✅ Total: 35 Questions | 40 Marks | 1 Hour

🎓 Eligibility (पात्रता)

  • Classes 1–12 eligible

  • Class 1–2 → Only Level-1 (final result)

  • Exam आमतौर पर school-based होती है (कुछ cases में individual registration भी possible)

🌟 Opportunities & Benefits

  • Recognition – International, Zonal, School level ranks

  • Awards & Scholarships – Cash prizes, medals, certificates

  • Global Exposure – Competition with lakhs of students

  • Confidence Boost – Logical & competitive readiness

  • Future Value – Strong academic profile & scholarships

🏅 Awards & Prizes

  • International Rankers:

    • Rank 1: ₹50,000 + Gold Medal + Certificate

    • Rank 2: ₹25,000 + Silver Medal + Certificate

    • Rank 3: ₹10,000 + Bronze Medal + Certificate

  • Zonal Rankers: Cash prize (up to ₹5,000) + Medal + Certificate

  • School Rankers: Class topper → Medal of Distinction + Certificate

📌 Awards & Prizes – Full Details

📝 Registration (How To)

  1. स्कूल/कोऑर्डिनेटर से फॉर्म और schedule प्राप्त करें

  2. Syllabus देखें और fee (₹125) जमा करें

  3. Admit Card प्राप्त करें

  4. Exam guidelines follow करें

📒 Preparation Strategy

  • Daily 30–45 min study with NCERT + Olympiad workbook

  • रोज़ाना 20–30 MCQs solve करें + weekly mock test

  • Wrong answers की copy बनाकर revision करें

  • Logical Reasoning + HOTS section पर ज्यादा focus करें

❓ FAQs

  • क्या SOF IMO 2025 में Negative Marking है?
    → सामान्यतः नहीं; हर साल की official policy देखें

  • क्या Class 1–5 के लिए अलग papers होते हैं?
    → हाँ, हर class का अलग difficulty paper होता है

📥 Downloads

  • SOF IMO 2025 Syllabus (PDF) – Coming Soon

  • Sample Papers & Previous Year Papers – Coming Soon

📌 नोट: यह पेज केवल दिशानिर्देश के लिए है।
👉 आधिकारिक सूचना एवं अपडेट: SOF IMO Official

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