Primary 3 Maths exam paper analysis: 2015
PaperLah has 35 Primary 3 Maths exam papers from 2015, set by 16 Singapore primary schools, with 1,384 questions worth 2,564 marks. The topics carrying the most marks were Multiplication and division (18%), Whole numbers (14%) and Addition and subtraction (12%); together the top 4 topics account for half of all marks. Whole numbers appears in 94% of the papers. Multiple-choice questions make up 36% of marks, and 6.5% of questions are worth 3 marks or more, which usually means showing working. A typical paper has about 40 questions and 73 marks.
These figures describe the school papers in PaperLah's collection, not official MOE or SEAB weightings. They help with planning revision; they can't predict a particular exam.
Compared with all years: Multiplication and division took 18% of marks in 2015 (all years: 18%); Whole numbers took 14% of marks in 2015 (all years: 13%); Addition and subtraction took 12% of marks in 2015 (all years: 11%).
Where the marks are
Topics ranked by their share of all marks. The blue ones above the line together make up half.
Show as table
| Topic | % of marks | Papers |
|---|---|---|
| Multiplication and division | 17.7 | in 31 of 35 papers |
| Whole numbers | 14.4 | in 33 of 35 papers |
| Addition and subtraction | 12.4 | in 30 of 35 papers |
| Money | 11.6 | in 31 of 35 papers |
| Fractions | 7 | in 22 of 35 papers |
| Word problems | 6.8 | in 30 of 35 papers |
| Number patterns | 4.8 | in 29 of 35 papers |
| Time | 4.2 | in 21 of 35 papers |
| Mass | 3.2 | in 20 of 35 papers |
| Area and perimeter | 3.1 | in 11 of 35 papers |
| Length | 2.8 | in 22 of 35 papers |
| Volume | 2.4 | in 18 of 35 papers |
| Bar graphs | 2.1 | in 14 of 35 papers |
| Ratio | 1.3 | in 9 of 35 papers |
| Lines | 1.2 | in 10 of 35 papers |
| Angles | 1.2 | in 11 of 35 papers |
| Measurement and units | 1.1 | in 14 of 35 papers |
| Tables and graphs | 1 | in 8 of 35 papers |
| Age problems | 0.4 | in 5 of 35 papers |
| Factors and multiples | 0.3 | in 4 of 35 papers |
| 2D shapes | 0.3 | in 3 of 35 papers |
| Algebra | 0.2 | in 2 of 35 papers |
| Order of operations | 0.2 | in 1 of 35 papers |
| Picture graphs | 0.2 | in 1 of 35 papers |
| Equalising quantities | 0.1 | in 1 of 35 papers |
| Equal intervals | 0.1 | in 1 of 35 papers |
| Position and direction | 0.1 | in 1 of 35 papers |
| Permutations | 0.1 | in 1 of 35 papers |
| Equivalence | 0 | in 1 of 35 papers |
What a paper is made of
How children answer, as a share of marks.
- Number answer 55%
- Multiple choice 36%
- Short answer 5%
- Fill in the blank 2%
- Other 2%
Show as table
| Format | % of marks |
|---|---|
| Number answer | 54.5 |
| Multiple choice | 36.4 |
| Short answer | 5.1 |
| Fill in the blank | 1.5 |
| Drawing or labelling | 1.4 |
| Open-ended (show working) | 1 |
| Word bank | 0 |
| Other | 0 |
Marks per question
Share of questions worth 1, 2, 3, 4 or 5+ marks. 5% have no marks printed. Higher-mark questions usually need working.
Show as table
| Marks | % of questions |
|---|---|
| 1 | 15 |
| 2 | 73.6 |
| 3 | 2.8 |
| 4 | 3.7 |
How likely a topic comes up
The share of papers with at least one question on the topic.
Show as table
| Topic | % of papers |
|---|---|
| Whole numbers | 94.3 |
| Multiplication and division | 88.6 |
| Money | 88.6 |
| Addition and subtraction | 85.7 |
| Word problems | 85.7 |
| Number patterns | 82.9 |
| Fractions | 62.9 |
| Length | 62.9 |
| Time | 60 |
| Mass | 57.1 |
| Volume | 51.4 |
| Bar graphs | 40 |
| Measurement and units | 40 |
| Area and perimeter | 31.4 |
| Angles | 31.4 |
| Lines | 28.6 |
| Ratio | 25.7 |
| Tables and graphs | 22.9 |
| Age problems | 14.3 |
| Factors and multiples | 11.4 |
| 2D shapes | 8.6 |
| Algebra | 5.7 |
| Order of operations | 2.9 |
| Picture graphs | 2.9 |
| Equal intervals | 2.9 |
| Equalising quantities | 2.9 |
| Equivalence | 2.9 |
| Position and direction | 2.9 |
| Permutations | 2.9 |
Exam types
Which school exams these papers come from.
Key facts
- 35 papers, 1,384 questions, 2,564 marks, from 16 schools.
- 4 topics carry half of all marks.
- Most-tested topic: Multiplication and division, 18% of marks.
- Most common topic across papers: Whole numbers, in 94% of papers.
- 6.5% of questions are worth 3 marks or more.
- Exam types: Mid-Year / SA1, End-of-Year / SA2 and Weighted Assessment / CA.
Questions parents ask
What topics come up most in Primary 3 Maths exam papers in 2015?
By share of marks, the most-tested topics were Multiplication and division (18%), Whole numbers (14%), Addition and subtraction (12%), Money (12%) and Fractions (7%).
How many questions and marks are in a Primary 3 Maths paper?
A typical paper in this set has about 40 questions and 73 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?
35 papers from 16 schools, from these exam types: Mid-Year / SA1, 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 · Henry Park · Maha Bodhi · Maris Stella High · Methodist Girls' · Nan Hua · Nanyang · Northland · Paya Lebar Methodist Girls' · Pei Chun · Pei Hwa · Raffles Girls' · Red Swastika · River Valley · Rosyth · Rulang · Singapore Chinese Girls' · St Hilda's · St Joseph's · Tao Nan · Temasek · Yang Zheng
Schools with Primary 3 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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