O/Level Short Notes
The #1 library for G.C.E. O/L Science, History, and Maths summary notes in Sri Lanka.
Looking for exam success? Download high-quality
Grade 10 and Grade 11 short notes covering the entire 2025/2026 syllabus.
Whether you need Science theory summaries, History maps, or Maths equations,
we have them in Sinhala, English, and Tamil medium. Stop wasting time writing—start revising.
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Frequently Asked Questions
How can I download O/Level short notes?
Simply click on the subject above (e.g., Science) and choose the specific lesson note you want. All downloads are 100% free PDFs.
Are these notes suitable for the 2026 exam?
Yes. Our community uploads notes based on the latest NIE syllabus for Grade 10 and 11 students.
Can I upload my own notes?
Absolutely! Join our Partner Program, upload your handwritten notes, and earn money when students download them.