SOF IMO (SOF International Mathematics Olympiad) — Free Online Mock Test

SOF IMO exam at a glance

SOF IMO full-length mock tests

Attempt 50 full-length SOF IMO mock tests, each a distinct question set built on the real 50-question, 60-minute pattern — with instant scoring and section-wise analysis. The first 3 are free.

SOF IMO section breakdown

The SOF IMO mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.

• Logical Reasoning (15 Q)
  15 questions · 18 minutes · ~72 sec/question
• Mathematical Reasoning (20 Q)
  20 questions · 24 minutes · ~72 sec/question
• Everyday Mathematics (10 Q)
  10 questions · 12 minutes · ~72 sec/question
• Achievers Section (5 Q)
  5 questions · 6 minutes · ~72 sec/question

SOF IMO scoring & marking scheme

Strategy: SOF IMO has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.

Scale: SOF IMO (out of 60).

How SOF IMO is conducted

• Mode
  Standard — practice without proctoring on Wrexa Edge, or enable optional webcam proctoring to simulate test-day conditions.
• Test format
  Linear / fixed-form — every candidate sees the same number of questions per section.
• Backtracking
  Allowed — you can revisit and change answers within a section.
• Mark for review
  Available — flag tough questions and return to them before submitting the section.

SOF IMO time strategy

With 50 questions in 60 minutes, you have about 72 seconds per question on average. Successful candidates aim for the following pacing on each section:

• Logical Reasoning (15 Q)
  Target ~72 sec/question. If a question takes more than 108 seconds, mark for review and move on.
• Mathematical Reasoning (20 Q)
  Target ~72 sec/question. If a question takes more than 108 seconds, mark for review and move on.
• Everyday Mathematics (10 Q)
  Target ~72 sec/question. If a question takes more than 108 seconds, mark for review and move on.
• Achievers Section (5 Q)
  Target ~72 sec/question. If a question takes more than 108 seconds, mark for review and move on.

Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.

SOF IMO topics covered

Across the 50 Wrexa Edge variants of SOF IMO, the following topics appear most often (sample distribution from one variant):

Logical Reasoning (15 Q)

• Reasoning — Number Series · 7
• Reasoning — Classification · 5
• Reasoning — Letter Series · 3

Mathematical Reasoning (20 Q)

• Maths — Ratio & Proportion · 3
• Maths — Percentage · 3
• Maths — Profit & Loss · 3
• Maths — Interest · 3
• Maths — Speed & Distance · 3
• Maths — Time & Work · 3
• Maths — Averages · 2

Everyday Mathematics (10 Q)

• Maths — Ratio & Proportion · 3
• Maths — Percentage · 3
• Maths — Fractions & Decimals · 2
• Maths — Profit & Loss · 2

Achievers Section (5 Q)

• Maths — Fractions & Decimals · 3
• Maths — Number Systems · 1
• Maths — Ratio & Proportion · 1

SOF IMO difficulty calibration

Advanced tier. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep.

SOF International Mathematics Olympiad (Class 9/10 level). Logical Reasoning (15) + Mathematical Reasoning (20) + Everyday Mathematics (10) + Achievers Section (5). 50 MCQ, no negative marking. · Official language: English & Hindi.

Verified content — Wrexa Edge's SOF IMO bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).

How Wrexa Edge prepares you for SOF IMO

• Real test-day interface
  Our sat skin mirrors the actual SOF IMO testing software — same timer, palette, tools, and navigation.
• 50 distinct variants
  2500 unique practice questions, each variant a fresh test — not just shuffled options.
• Detailed analytics
  Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
• Spaced repetition (Notebook)
  Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
• Optional proctoring
  Browser-based face-api detection (no install) — turn it on to simulate a high-stakes environment.
• Free to start
  No credit card. Sign up, pick a variant, and your first SOF IMO mock starts in under a minute.

SOF IMO study plan

A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.

Where SOF IMO can take you

A strong SOF IMO result opens up these careers and higher-study paths:

• College & university admission
  A strong score strengthens applications to top undergraduate programmes and competitive entrance exams.
• Scholarships & merit awards
  High performers qualify for merit scholarships, honours tracks and early-admission schemes.
• Foundation for competitive exams
  Builds the core concepts that later feed into engineering, medical, and civil-service entrance tests.

Frequently asked questions

What is the SOF IMO exam pattern?

SOF International Mathematics Olympiad contains 50 questions across 4 sections: Logical Reasoning (15 Q), Mathematical Reasoning (20 Q), Everyday Mathematics (10 Q), Achievers Section (5 Q). Total duration is 60 minutes (about 72 seconds per question).

Does SOF IMO have negative marking?

No — SOF IMO has no negative marking. Each correct answer is worth 1 mark, so attempt every question.

How is SOF IMO scored?

Scaled score range: 0 to 60. SOF IMO (out of 60).

How can I practise SOF IMO online for free?

Wrexa Edge gives you 3 free full-length SOF IMO mock tests — with instant scoring, detailed explanations and analytics — plus 47 more with Pro. Start practising in under a minute, no card required.

What is the difficulty level of SOF IMO?

SOF IMO is rated Advanced difficulty on Wrexa Edge. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep. SOF International Mathematics Olympiad (Class 9/10 level). Logical Reasoning (15) + Mathematical Reasoning (20) + Everyday Mathematics (10) + Achievers Section (5). 50 MCQ, no negative marking. · Official language: English & Hindi.

How long is the SOF IMO exam?

SOF IMO runs for 60 minutes total across 4 sections. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.

What topics are covered in SOF IMO?

SOF IMO is split into: Logical Reasoning (15 Q), Mathematical Reasoning (20 Q), Everyday Mathematics (10 Q), Achievers Section (5 Q). Each section is timed and weighted separately. SOF International Mathematics Olympiad (Class 9/10 level). Logical Reasoning (15) + Mathematical Reasoning (20) + Everyday Mathematics (10) + Achievers Section (5). 50 MCQ, no negative marking. · Official language: English & Hindi.

What tools or aids are allowed during SOF IMO?

No special tools are required.

Is the SOF IMO test adaptive?

No — SOF IMO is a fixed-form (linear) test. Every candidate sees the same number of questions per section.

How many SOF IMO mock tests does Wrexa Edge offer?

Wrexa Edge generates 50 distinct SOF IMO variants — each with different question content, not just shuffled options — the first 3 free for everyone and 47 more with Pro. That's 2500 unique practice questions in the real test-day interface.

Is there a free SOF IMO test series 2026?

Yes. The Wrexa Edge SOF IMO test series for 2026 gives you 3 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.

Are SOF IMO previous year question–style papers included?

Every SOF IMO mock is modelled on the official exam pattern and the style of previous years' papers — the same 50-question structure, sections and marking — so your practice mirrors the real paper you'll sit.

Which is the best free SOF IMO mock test online?

Wrexa Edge's SOF IMO mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.

Can I take the SOF IMO mock test on mobile?

Yes. SOF IMO mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.

What is the SOF IMO syllabus?

The SOF IMO syllabus maps to its 4 sections: Logical Reasoning (15 Q), Mathematical Reasoning (20 Q), Everyday Mathematics (10 Q), Achievers Section (5 Q). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.

What is the eligibility for SOF IMO?

Eligibility for SOF IMO — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic SOF IMO practice: 3 free full-length mocks in the exact exam pattern, ready whenever you are.

When is the SOF IMO exam and how should I prepare?

Official SOF IMO exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 3 free SOF IMO mocks with instant scoring so you can track your readiness week by week.

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• Exam calendar 2026

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