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Primary 6 Maths exam paper analysis: 2011

PaperLah has 15 Primary 6 Maths exam papers from 2011, set by 11 Singapore primary schools, with 778 questions worth 1,423 marks. The topics carrying the most marks were Fractions (15%), Ratio (14%) and Area and perimeter (8.6%); together the top 5 topics account for half of all marks. Fractions appears in 100% of the papers. Multiple-choice questions make up 20% of marks, and 20% of questions are worth 3 marks or more, which usually means showing working. A typical paper has about 52 questions and 95 marks.

Based on 15 papers from 11 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: Fractions took 15% of marks in 2011 (all years: 14%); Ratio took 14% of marks in 2011 (all years: 11%); Area and perimeter took 8.6% of marks in 2011 (all years: 12%).

15papers from 11 schools
52questions in a typical paper
95marks 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.

Fractionsin 15 of 15 papers14.6%
Ratioin 15 of 15 papers14.3%
Area and perimeterin 14 of 15 papers8.6%
Percentagein 14 of 15 papers8.4%
Anglesin 13 of 15 papers6.7%
Above this line: 5 topics carry half of all marks
Volumein 14 of 15 papers5.6%
Rate and speedin 12 of 15 papers5.5%
Moneyin 15 of 15 papers4.8%
Number patternsin 12 of 15 papers3.4%
Algebrain 12 of 15 papers3.4%
Show as table
Topic% of marksPapers
Fractions14.6in 15 of 15 papers
Ratio14.3in 15 of 15 papers
Area and perimeter8.6in 14 of 15 papers
Percentage8.4in 14 of 15 papers
Angles6.7in 13 of 15 papers
Volume5.6in 14 of 15 papers
Rate and speed5.5in 12 of 15 papers
Money4.8in 15 of 15 papers
Number patterns3.4in 12 of 15 papers
Algebra3.4in 12 of 15 papers
Average3.3in 12 of 15 papers
Whole numbers3.1in 13 of 15 papers
Word problems2.1in 5 of 15 papers
Time1.5in 10 of 15 papers
Solid figures and nets1.5in 10 of 15 papers
Pie charts1.5in 8 of 15 papers
Multiplication and division1.3in 7 of 15 papers
Symmetry1.1in 11 of 15 papers
Length1in 6 of 15 papers
Decimals0.9in 9 of 15 papers
Factors and multiples0.8in 7 of 15 papers
Mass0.8in 7 of 15 papers
Tables and graphs0.8in 6 of 15 papers
Age problems0.8in 4 of 15 papers
Tessellation0.7in 8 of 15 papers
Order of operations0.7in 9 of 15 papers
Quadrilaterals0.6in 3 of 15 papers
Circles0.6in 3 of 15 papers
Measurement and units0.4in 3 of 15 papers
Lines0.2in 3 of 15 papers

What a paper is made of

How children answer, as a share of marks.

  • Number answer 67%
  • Multiple choice 20%
  • Short answer 6%
  • Open-ended (show working) 5%
  • Other 3%
Show as table
Format% of marks
Number answer67.3
Multiple choice19.7
Short answer5.6
Open-ended (show working)4.7
Drawing or labelling2.5
Fill in the blank0.1
Other0.1

Marks per question

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

1: 43% of questions43%12: 34% of questions34%23: 11% of questions11%34: 6% of questions6%45+: 3% of questions3%5+
Show as table
Marks% of questions
142.9
233.9
311.3
45.5
5+3.2

How likely a topic comes up

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

Fractions100%
Ratio100%
Money100%
Area and perimeter93.3%
Percentage93.3%
Volume93.3%
Angles86.7%
Whole numbers86.7%
Rate and speed80%
Number patterns80%
Show as table
Topic% of papers
Fractions100
Ratio100
Money100
Area and perimeter93.3
Percentage93.3
Volume93.3
Angles86.7
Whole numbers86.7
Rate and speed80
Number patterns80
Algebra80
Average80
Symmetry73.3
Time66.7
Solid figures and nets66.7
Decimals60
Order of operations60
Pie charts53.3
Tessellation53.3
Multiplication and division46.7
Factors and multiples46.7
Mass46.7
Tables and graphs40
Length40
Word problems33.3
Age problems26.7
Quadrilaterals20
Circles20
Measurement and units20
Lines20

Exam types

Which school exams these papers come from.

End-of-Year / SA210 papers66.7%
Weighted Assessment / CA5 papers33.3%

Key facts

  • 15 papers, 778 questions, 1,423 marks, from 11 schools.
  • 5 topics carry half of all marks.
  • Most-tested topic: Fractions, 15% of marks.
  • Most common topic across papers: Fractions, in 100% of papers.
  • 20% of questions are worth 3 marks or more.
  • Exam types: End-of-Year / SA2 and Weighted Assessment / CA.

Questions parents ask

What topics come up most in Primary 6 Maths exam papers in 2011?

By share of marks, the most-tested topics were Fractions (15%), Ratio (14%), Area and perimeter (8.6%), Percentage (8.4%) and Angles (6.7%).

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

A typical paper in this set has about 52 questions and 95 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?

15 papers from 11 schools, from these exam types: End-of-Year / SA2 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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