Singapore G3 (O Level)
Singapore G3 (O Level) prelim papers
Free G3 (O Level) prelim papers set by Singapore secondary schools: 196 PDFs in 15 subjects, in sets with answers. Every file opens here, on this site.
Subjects
| Subject | Syllabus | Sets |
|---|---|---|
| E Maths | 4052 | 5 sets, 15 files |
| A Maths | 4049 | 5 sets, 15 files |
| English | 1184 | 5 sets, 15 files |
| Pure Physics | 6091 | 4 sets, 8 files |
| Pure Chemistry | 6092 | 4 sets, 8 files |
| Pure Biology | 6093 | 4 sets, 12 files |
| Science Physics | 5086 | 5 sets, 10 files |
| Science Chemistry | 5088 | 5 sets, 10 files |
| Science Biology | 5088 | 3 sets, 9 files |
| Principles of Accounts | 7087 | 5 sets, 19 files |
| Social Studies | 2260 | 5 sets, 10 files |
| Pure Geography | 2279 | 5 sets, 25 files |
| Pure History | 2174 | 5 sets, 15 files |
| Elective Geography | 2260 | 5 sets, 15 files |
| Elective History | 2261 | 5 sets, 10 files |
About these papers
Prelims are the preliminary exams that Singapore secondary schools set for their O Level students a few months before the national exams. They follow the O Level format closely, so they make good practice.
Singapore now names subject levels G1, G2 and G3. From 2027, students sit them in one national exam, the SEC, which replaces the O Level and N Level exams. G3 matches the old O Level, G2 the N(A) Level and G1 the N(T) Level.
These papers come from our own collection. They are school papers, not national O Level papers, and we do not name the schools that set them. Each subject page lists its sets, and each set has its papers, any insert, and the answers.
If you own the copyright in one of these papers and would like it taken down, email hello@freepastpapers.com and we will remove it.
Prelim papers: questions
Are these the real O Level papers?
No. They are prelims: practice exams that schools set in the O Level format a few months before the national exams. We never post the national O Level papers, because the exam boards do not allow it.
Do the papers come with answers?
Yes. Every set has a file of answers next to its papers.
Which schools are they from?
We do not name the schools. Each set is simply numbered.
Can I print them?
Yes. Each file is a PDF that you can open, download and print for your own revision.
I own one of these papers. Can you take it down?
Yes. Email hello@freepastpapers.com with the page address and we will remove it.