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Primary 6 Maths exam paper analysis: 2020

PaperLah has 9 Primary 6 Maths exam papers from 2020, set by 9 Singapore primary schools, with 507 questions worth 879 marks. The topics carrying the most marks were Area and perimeter (14%), Angles (12%) and Fractions (11%); together the top 5 topics account for half of all marks. Angles appears in 100% of the papers. Multiple-choice questions make up 20% of marks, and 13% of questions are worth 3 marks or more, which usually means showing working. A typical paper has about 56 questions and 98 marks.

Based on 9 papers from 9 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.

This page is based on 9 papers from 9 schools, so the figures may not be typical (we look for at least 10 papers from 3 schools). See all years for a fuller picture.

Compared with all years: Area and perimeter took 14% of marks in 2020 (all years: 12%); Angles took 12% of marks in 2020 (all years: 9.9%); Fractions took 11% of marks in 2020 (all years: 14%).

9papers from 9 schools
56questions in a typical paper
98marks 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.

Area and perimeterin 9 of 9 papers13.5%
Anglesin 9 of 9 papers12.2%
Fractionsin 9 of 9 papers10.6%
Ratioin 9 of 9 papers8%
Moneyin 8 of 9 papers5.9%
Above this line: 5 topics carry half of all marks
Percentagein 9 of 9 papers5%
Volumein 9 of 9 papers4.6%
Algebrain 9 of 9 papers4.1%
Number patternsin 6 of 9 papers3.4%
Rate and speedin 8 of 9 papers3.2%
Show as table
Topic% of marksPapers
Area and perimeter13.5in 9 of 9 papers
Angles12.2in 9 of 9 papers
Fractions10.6in 9 of 9 papers
Ratio8in 9 of 9 papers
Money5.9in 8 of 9 papers
Percentage5in 9 of 9 papers
Volume4.6in 9 of 9 papers
Algebra4.1in 9 of 9 papers
Number patterns3.4in 6 of 9 papers
Rate and speed3.2in 8 of 9 papers
Average3in 7 of 9 papers
Whole numbers2.6in 9 of 9 papers
Word problems2.6in 5 of 9 papers
Time2.4in 8 of 9 papers
Line graphs1.8in 7 of 9 papers
Tables and graphs1.6in 6 of 9 papers
Symmetry1.6in 8 of 9 papers
Bar graphs1.6in 6 of 9 papers
Factors and multiples1.5in 5 of 9 papers
Mass1.3in 7 of 9 papers
Quadrilaterals1.3in 5 of 9 papers
Solid figures and nets1.1in 5 of 9 papers
Length1.1in 4 of 9 papers
Multiplication and division1in 5 of 9 papers
Decimals0.8in 5 of 9 papers
Order of operations0.8in 5 of 9 papers
Measurement and units0.8in 3 of 9 papers
Lines0.7in 5 of 9 papers
Circles0.5in 4 of 9 papers
Position and direction0.5in 2 of 9 papers

What a paper is made of

How children answer, as a share of marks.

  • Number answer 64%
  • Multiple choice 20%
  • Short answer 7%
  • Drawing or labelling 5%
  • Other 4%
Show as table
Format% of marks
Number answer64.4
Multiple choice20
Short answer7.1
Drawing or labelling4.9
Open-ended (show working)2.5
Fill in the blank0.7
Word bank0.2
Other0.2

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: 40% of questions40%12: 45% of questions45%23: 10% of questions10%34: 3% of questions3%45+: 0% of questions0%5+
Show as table
Marks% of questions
139.6
245.2
39.7
43.2
5+0.4

How likely a topic comes up

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

Angles100%
Area and perimeter100%
Fractions100%
Ratio100%
Percentage100%
Algebra100%
Volume100%
Whole numbers100%
Money88.9%
Rate and speed88.9%
Show as table
Topic% of papers
Angles100
Area and perimeter100
Fractions100
Ratio100
Percentage100
Algebra100
Volume100
Whole numbers100
Money88.9
Rate and speed88.9
Time88.9
Symmetry88.9
Average77.8
Line graphs77.8
Mass77.8
Number patterns66.7
Tables and graphs66.7
Bar graphs66.7
Word problems55.6
Solid figures and nets55.6
Factors and multiples55.6
Quadrilaterals55.6
Decimals55.6
Lines55.6
Order of operations55.6
Multiplication and division55.6
Length44.4
Circles44.4
Measurement and units33.3
Position and direction22.2

Exam types

Which school exams these papers come from.

End-of-Year / SA29 papers100%

Key facts

  • 9 papers, 507 questions, 879 marks, from 9 schools.
  • 5 topics carry half of all marks.
  • Most-tested topic: Area and perimeter, 14% of marks.
  • Most common topic across papers: Angles, in 100% of papers.
  • 13% of questions are worth 3 marks or more.
  • Exam types: End-of-Year / SA2.

Questions parents ask

What topics come up most in Primary 6 Maths exam papers in 2020?

By share of marks, the most-tested topics were Area and perimeter (14%), Angles (12%), Fractions (11%), Ratio (8%) and Money (5.9%).

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

A typical paper in this set has about 56 questions and 98 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?

9 papers from 9 schools, from these exam types: End-of-Year / SA2. 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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