2023 路 Sec 4 路 E-Math 路 Prelim Exam
CHIJ St Nicholas Girls' 2023 Sec 4 E-Math Prelim Exam Paper 1
The 2023 Sec 4 E-Math prelim exam Paper 1 set by CHIJ St Nicholas Girls' School, 90 marks over 20 pages, with the answers as a separate file. Free to download for revision.
This paper was set by CHIJ St Nicholas Girls' School. All rights in it belong to the school.
About this paper
| School | CHIJ St Nicholas Girls' School |
|---|---|
| Year and level | 2023, Secondary 4 |
| Subject | E-Math |
| Paper | Prelim Exam, Paper 1 (cover: Preliminary Examination, General Certificate of Education Ordinary Level, Mathematics 4052/01 Paper 1 (CHIJ St. Nicholas Girls' School, Thursday 17 August 2023)) |
| Total marks | 90 |
| Question pages | 20 |
| Answers | 22 pages: the school's own answer key, scanned |
Parts of the paper
| Part | Questions | Marks | Time | Calculator |
|---|---|---|---|---|
| Paper 1 | 24 | 90 | 2 h 15 min | Yes |
How it fits today's syllabus
This paper was set in 2023 for the GCE O-Level. The final O-Level sitting is in October and November 2026. From 2027 Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), and MOE treats an O-Level grade as equivalent to G3. Syllabuses change over time, so check an older paper against the current syllabus. See the E-Math formula sheet for what to know now.
Topics in this paper
- Algebraic expressions and formulae
- Simple and compound interest
- Percentages
- Statistics (stem-and-leaf, median, mean, standard deviation)
- Ratio and proportion
- Pythagoras' theorem and trigonometry
- Indices
- Linear inequalities
- Algebraic fractions
- Statistical diagrams (misleading graphs)
- Expansion and factorisation
- Prime factorisation, HCF and LCM
- Set language and notation
- Linear equations
- Similar figures and solids
- Number patterns
- Angles and polygons
- Mensuration
- Matrices
- Speed-time graphs
- Probability
- Bearings
First pages
Get the full paper free20 pages, answers included
Questions about this paper
How many marks is the CHIJ St Nicholas Girls' 2023 Sec 4 E-Math prelim paper?
90 marks over 20 pages. Paper 1 has 24 questions for 90 marks.
Does the CHIJ St Nicholas Girls' 2023 Sec 4 E-Math prelim paper come with answers?
Yes. The answers are a separate 22-page PDF: the school's own answer key, scanned. Try the paper first, then mark it.
Is this paper still good practice in 2027?
This paper was set in 2023 for the GCE O-Level. The final O-Level sitting is in October and November 2026. From 2027 Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), and MOE treats an O-Level grade as equivalent to G3. Syllabuses change over time, so check an older paper against the current syllabus.
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