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Primary 6 Maths exam paper analysis: 2023

PaperLah has 29 Primary 6 Maths exam papers from 2023, set by 17 Singapore primary schools, with 1,384 questions worth 2,306 marks. The topics carrying the most marks were Angles (13%), Fractions (12%) and Area and perimeter (12%); together the top 5 topics account for half of all marks. Fractions appears in 100% of the papers. Multiple-choice questions make up 19% of marks, and 11% of questions are worth 3 marks or more, which usually means showing working. A typical paper has about 48 questions and 80 marks.

Based on 29 papers from 17 schools · Updated 2026-10-13

These figures describe the school papers in PaperLah's collection, including prelims, not official PSLE papers or topic weightings. They help with planning revision; they can't predict a particular exam.

Compared with all years: Angles took 13% of marks in 2023 (all years: 9.9%); Fractions took 12% of marks in 2023 (all years: 14%); Area and perimeter took 12% of marks in 2023 (all years: 12%).

29papers from 17 schools
48questions in a typical paper
80marks in a typical paper
5topics carry half of all marks

Where the marks are

Topics ranked by their share of all marks. The blue ones above the line together make up half.

Anglesin 27 of 29 papers12.6%
Fractionsin 29 of 29 papers12.4%
Area and perimeterin 28 of 29 papers11.7%
Percentagein 26 of 29 papers8.4%
Ratioin 27 of 29 papers7.7%
Above this line: 5 topics carry half of all marks
Volumein 24 of 29 papers6.5%
Moneyin 23 of 29 papers4.5%
Rate and speedin 20 of 29 papers4.1%
Whole numbersin 21 of 29 papers3.3%
Averagein 20 of 29 papers3%
Show as table
Topic% of marksPapers
Angles12.6in 27 of 29 papers
Fractions12.4in 29 of 29 papers
Area and perimeter11.7in 28 of 29 papers
Percentage8.4in 26 of 29 papers
Ratio7.7in 27 of 29 papers
Volume6.5in 24 of 29 papers
Money4.5in 23 of 29 papers
Rate and speed4.1in 20 of 29 papers
Whole numbers3.3in 21 of 29 papers
Average3in 20 of 29 papers
Algebra2.9in 17 of 29 papers
Number patterns2.5in 17 of 29 papers
Word problems2.1in 14 of 29 papers
Solid figures and nets1.9in 18 of 29 papers
Tables and graphs1.9in 16 of 29 papers
Mass1.4in 15 of 29 papers
Time1.4in 15 of 29 papers
Length1.2in 10 of 29 papers
Bar graphs1.2in 12 of 29 papers
Pie charts1.1in 12 of 29 papers
Symmetry1.1in 17 of 29 papers
Decimals1in 15 of 29 papers
Factors and multiples1in 15 of 29 papers
Multiplication and division0.9in 9 of 29 papers
Circles0.7in 6 of 29 papers
Quadrilaterals0.6in 8 of 29 papers
Order of operations0.6in 11 of 29 papers
Measurement and units0.5in 9 of 29 papers
2D shapes0.5in 7 of 29 papers
Line graphs0.4in 7 of 29 papers

What a paper is made of

How children answer, as a share of marks.

  • Number answer 65%
  • Multiple choice 19%
  • Short answer 9%
  • Drawing or labelling 3%
  • Other 4%
Show as table
Format% of marks
Number answer65.4
Multiple choice19.3
Short answer8.6
Drawing or labelling3
Open-ended (show working)2.6
Other0.6
Fill in the blank0.3
Word bank0.1
Rewrite / synthesis0

Marks per question

Share of questions worth 1, 2, 3, 4 or 5+ marks. 2% have no marks printed. Higher-mark questions usually need working.

1: 45% of questions45%12: 42% of questions42%23: 9% of questions9%34: 2% of questions2%45+: 1% of questions1%5+
Show as table
Marks% of questions
144.6
242.3
38.8
42
5+0.7

How likely a topic comes up

The share of papers with at least one question on the topic.

Fractions100%
Area and perimeter96.6%
Angles93.1%
Ratio93.1%
Percentage89.7%
Volume82.8%
Money79.3%
Whole numbers72.4%
Rate and speed69%
Average69%
Show as table
Topic% of papers
Fractions100
Area and perimeter96.6
Angles93.1
Ratio93.1
Percentage89.7
Volume82.8
Money79.3
Whole numbers72.4
Rate and speed69
Average69
Solid figures and nets62.1
Algebra58.6
Number patterns58.6
Symmetry58.6
Tables and graphs55.2
Decimals51.7
Mass51.7
Time51.7
Factors and multiples51.7
Word problems48.3
Pie charts41.4
Bar graphs41.4
Order of operations37.9
Length34.5
Multiplication and division31
Measurement and units31
Quadrilaterals27.6
2D shapes24.1
Line graphs24.1
Circles20.7

Exam types

Which school exams these papers come from.

Prelim (P6)16 papers55.2%
Weighted Assessment / CA13 papers44.8%

Key facts

  • 29 papers, 1,384 questions, 2,306 marks, from 17 schools.
  • 5 topics carry half of all marks.
  • Most-tested topic: Angles, 13% of marks.
  • Most common topic across papers: Fractions, in 100% of papers.
  • 11% of questions are worth 3 marks or more.
  • Exam types: Prelim (P6) and Weighted Assessment / CA.

Questions parents ask

What topics come up most in Primary 6 Maths exam papers in 2023?

By share of marks, the most-tested topics were Angles (13%), Fractions (12%), Area and perimeter (12%), Percentage (8.4%) and Ratio (7.7%).

How many questions and marks are in a Primary 6 Maths paper?

A typical paper in this set has about 48 questions and 80 marks. Papers vary by school and by exam (weighted assessments are shorter than mid-year and end-of-year exams).

Which exams and schools are included?

29 papers from 17 schools, from these exam types: Prelim (P6) and Weighted Assessment / CA. The schools are listed further down this page.

Can I download these papers?

No. PaperLah doesn't share the papers as downloads. Children practise them online one question at a time, with instant marking, and parents see which topics need work.

Schools included

ACS (Junior) · ACS (Primary) · Ai Tong · Anglo-Chinese School · CHIJ · CHIJ St Nicholas Girls' · Catholic High · Christian Brothers · Henry Park · Maha Bodhi · Maris Stella High · Methodist Girls' · Nan Chiau · Nan Hua · Nanyang · Paya Lebar Methodist Girls' · Pei Chun · Pei Hwa · Raffles Girls' · Red Swastika · River Valley · Rosyth · Singapore Chinese Girls' · Singapore Hokkien Huay Kuan · St Hilda's · Tao Nan · Temasek

Schools with Primary 6 Maths papers in the collection (all years). Papers are past school assessments; PaperLah is not affiliated with MOE, SEAB or the schools.

How this analysis is made

Every question in each paper is tagged with its topic, format and marks as printed. The figures above are counts over those questions: a topic's share of marks, the share of papers that include it, and so on. Topic names come from the papers and their answer keys, so similar topics can appear under slightly different names. Only aggregate figures are shown here; the questions themselves are practised inside PaperLah.

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