IEO — International English Olympiad

English Olympiad for Classes 1–12. Practise vocabulary, grammar, comprehension, and composition.

Classes 1-4

🔤
Vocabulary & Spellings

Common sight words, spellings, antonyms, synonyms, and word meanings for young learners

Practise →

Classes 5-7

📝
Grammar — Tenses & Parts of Speech

Nouns, verbs, adjectives, adverbs, tenses, prepositions, and conjunctions

Practise →

Classes 8-10

📖
Reading Comprehension

Unseen passages, inference questions, vocabulary in context, and literary devices

Practise →

Classes 11-12

✍️
Essay & Composition

Essay structure, paragraph writing, formal/informal letters, and editorial language

Practise →
About this exam

The International English Olympiad (IEO) is an English-language competition conducted by the Science Olympiad Foundation (SOF) for students in Classes 1 to 12. It assesses vocabulary, grammar, reading comprehension and the ability to use English correctly.

IEO is held at two levels, with Level 2 reserved for the top performers. Practising vocabulary, sentence structure and comprehension passages regularly is the most effective way to prepare for the olympiad.

Exam Pattern
Conducting body Science Olympiad Foundation (SOF)
Eligibility Classes 1 to 12
Sections Word & Structure Knowledge, Reading, Spoken & Written Expression, Achievers Section
Questions (Classes 1–4) 35 questions for 35 marks
Questions (Classes 5–12) 50 questions for 60 marks
Duration 60 minutes
Syllabus & Topics Covered
  • Word & Structure Knowledge — vocabulary, spelling, grammar and sentence structure
  • Reading — comprehension passages and inference
  • Spoken & Written Expression — everyday communication and correct usage
  • Achievers Section — higher-order-thinking questions carrying more marks
How to Prepare
  • Read widely — story books, articles and comprehension passages build vocabulary and reading speed.
  • Revise grammar rules and practise spotting errors in sentences.
  • Maintain a vocabulary notebook of new words with meanings and usage.
  • Attempt the Achievers Section carefully as it decides the top ranks.
Frequently Asked Questions
What does the IEO test?

It tests vocabulary, grammar, sentence structure, reading comprehension and correct English usage.

Who can take the IEO?

Students from Class 1 to Class 12 can participate; the paper is set separately for each class.

How many questions are in the IEO?

Classes 1–4 answer 35 questions (35 marks); Classes 5–12 answer 50 questions (60 marks).

How long is the IEO exam?

The exam duration is 60 minutes.

Are these IEO practice questions free?

Yes. All class-wise IEO practice on Safe Learning for Kids is free, with explanations.