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Practice · Mathematics Olympiad · Class 10

SOF IMO practice papers.

Full 50-question papers in the real IMO Level 1 format, with a worked solution for every question. Sit them timed or untimed. No login, and nothing is stored.

Paper 1

A full-length paper in the real SOF format. Pick how you want to sit it.

  • Each question has four options, (A) to (D), and one correct answer.
  • There is no negative marking.
  • Worked solutions appear after you submit.
  • Nothing is saved. If you refresh the page, the paper starts over.
SectionQsMarks eachTotal
Logical Reasoning15115
Mathematical Reasoning20120
Everyday Mathematics10110
Achievers Section5315
Total5060

Format as published by SOF for IMO Level 1 (Classes 5 to 10): 50 questions, 60 marks, 1 hour. Section names follow SOF’s own list.

Paper 2

A full-length paper in the real SOF format. Pick how you want to sit it.

  • Each question has four options, (A) to (D), and one correct answer.
  • There is no negative marking.
  • Worked solutions appear after you submit.
  • Nothing is saved. If you refresh the page, the paper starts over.
SectionQsMarks eachTotal
Logical Reasoning15115
Mathematical Reasoning20120
Everyday Mathematics10110
Achievers Section5315
Total5060

Format as published by SOF for IMO Level 1 (Classes 5 to 10): 50 questions, 60 marks, 1 hour. Section names follow SOF’s own list.

Paper 3

A full-length paper in the real SOF format. Pick how you want to sit it.

  • Each question has four options, (A) to (D), and one correct answer.
  • There is no negative marking.
  • Worked solutions appear after you submit.
  • Nothing is saved. If you refresh the page, the paper starts over.
SectionQsMarks eachTotal
Logical Reasoning15115
Mathematical Reasoning20120
Everyday Mathematics10110
Achievers Section5315
Total5060

Format as published by SOF for IMO Level 1 (Classes 5 to 10): 50 questions, 60 marks, 1 hour. Section names follow SOF’s own list.

Paper 4

A full-length paper in the real SOF format. Pick how you want to sit it.

  • Each question has four options, (A) to (D), and one correct answer.
  • There is no negative marking.
  • Worked solutions appear after you submit.
  • Nothing is saved. If you refresh the page, the paper starts over.
SectionQsMarks eachTotal
Logical Reasoning15115
Mathematical Reasoning20120
Everyday Mathematics10110
Achievers Section5315
Total5060

Format as published by SOF for IMO Level 1 (Classes 5 to 10): 50 questions, 60 marks, 1 hour. Section names follow SOF’s own list.

Paper 5

A full-length paper in the real SOF format. Pick how you want to sit it.

  • Each question has four options, (A) to (D), and one correct answer.
  • There is no negative marking.
  • Worked solutions appear after you submit.
  • Nothing is saved. If you refresh the page, the paper starts over.
SectionQsMarks eachTotal
Logical Reasoning15115
Mathematical Reasoning20120
Everyday Mathematics10110
Achievers Section5315
Total5060

Format as published by SOF for IMO Level 1 (Classes 5 to 10): 50 questions, 60 marks, 1 hour. Section names follow SOF’s own list.

Independent practice by MCQIndia. These papers are not affiliated with or endorsed by SOF. All questions are original and written in the style of the exam. Check the exam dates and fees on the SOF website.