Free worked solutions · PSLE Mathematics
Every question from the PSLE 2021 Mathematics papers, with a verified step-by-step solution. 17 of the 47 questions also have a teacher video, and we are adding more Paper 2 walkthroughs steadily.
Whole numbers
1 mark · mcq
Decimals
1 mark · mcq
Decimals
1 mark · mcq
Fractions
1 mark · mcq
Geometry (properties of shapes)
1 mark · mcq
Fractions
1 mark · mcq
Geometry (properties of shapes)
1 mark · mcq
Position & movement
1 mark · mcq
Algebra (basic)
1 mark · mcq
Geometry (angles)
1 mark · mcq
Fractions
2 marks · mcq
Number patterns
2 marks · mcq
Geometry (angles)
2 marks · mcq
Money
2 marks · mcq
Percentage
2 marks · mcq
Whole numbers
1 mark · short answer
Decimals
1 mark · short answer
Decimals
1 mark · short answer
Symmetry
1 mark · short answer
Money
1 mark · short answer
Fractions
2 marks · short answer (2 parts)
Geometry (angles)
2 marks · short answer (2 parts)
Area & perimeter
2 marks · short answer
Data: tables
2 marks · short answer (2 parts)
Fractions
2 marks · short answer
Area & perimeter
2 marks · short answer
Volume
2 marks · short answer (2 parts)
Area & perimeter
2 marks · short answer (2 parts)
Ratio
2 marks · short answer
Area & perimeter
2 marks · short answer
Whole numbers
2 marks · short answer (2 parts)
Four operations
2 marks · short answer
Proportion
2 marks · short answer
Data: bar graph
2 marks · short answer (2 parts)
Data: line graph
2 marks · short answer (2 parts)
Data: line graph
3 marks: 1 + 1 + 1 · long answer (3 parts)
Geometry (angles)
3 marks · long answer
Percentage
3 marks: 2 + 1 · long answer (2 parts)
Data: bar graph
4 marks: 1 + 1 + 2 · long answer (3 parts)
Ratio
3 marks · long answer
Ratio
3 marks: 2 + 1 · long answer (2 parts)
Area & perimeter
4 marks: 2 + 2 · long answer (2 parts)
Geometry (angles)
4 marks: 1 + 2 + 1 · long answer (3 parts)
Fractions
4 marks: 1 + 3 · long answer (2 parts)
Money
4 marks: 2 + 2 · long answer (2 parts)
Area & perimeter
5 marks: 3 + 2 · long answer (2 parts)
Volume
5 marks: 3 + 2 · long answer (2 parts)
One of the 10 question types
The PSLE keeps testing the same 10 structures. Our PSLE Math Intensive trains the Lock and Key reflex across all ten, with 158 curated questions over two days.
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