Free worked solutions for PSLE Mathematics, with a video for every Paper 2 question we have filmed · Browse the library →

Free worked solutions · PSLE Mathematics

PSLE 2015 Math Worked Solutions

Every question from the PSLE 2015 Mathematics papers, with a verified step-by-step solution. 5 of the 48 questions also have a teacher video, and we are adding more Paper 2 walkthroughs steadily.

Paper 1

Open Paper 1 →
Q1

Whole numbers

1 mark · mcq

Q2

Geometry (angles)

1 mark · mcq

Q3

Geometry (angles)

1 mark · mcq

Q4

Algebra (basic)

1 mark · mcq

Q5

Volume

1 mark · mcq

Q6

Measurement

1 mark · mcq

Q7

Nets

1 mark · mcq

Q8

Measurement

1 mark · mcq

Q9

Position & movement

1 mark · mcq

Q10

Fractions

1 mark · mcq

Q11

Fractions

2 marks · mcq

Q12

Measurement

2 marks · mcq

Q13

Area & perimeter

2 marks · mcq

Q14

Factors & multiples

2 marks · mcq

Q15

Fractions

2 marks · mcq

Q16

Four operations

1 mark

Q17

Part-whole

1 mark

Q18

Geometry (angles)

1 mark

Q19

Fractions

1 mark

Q20

Geometry (properties of shapes)

1 mark

Q21

Geometry (properties of shapes)

1 mark

Q22

Percentage

1 mark

Q23

Measurement

1 mark

Q24

Measurement

1 mark

Q25

Geometry (properties of shapes)

1 mark

Q26

Data: bar graph

2 marks

Q27

Money

2 marks

Q28

Symmetry

2 marks

Q29

Ratio

2 marks

Q30

Number patterns

2 marks

Paper 2

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Q1

Units & parts

2 marks

Q2

Fractions

2 marks

Q3

Factors & multiples

2 marks

Q4

Geometry (angles)

2 marks

Q5

Part-whole

2 marks

Q6

Geometry (angles)

3 marks: 1 + 2

Q7

Ratio

3 marks

Q8

Algebra (basic)

3 marks: 1 + 2

Q9

Percentage

3 marks

Q10

Data: line graph

5 marks: 1 + 1 + 3

Q11

Percentage

3 marks

Q12

Speed

4 marks: 2 + 2

Q13Video

Area & perimeter

4 marks: 1 + 3

Q14

Area & perimeter

4 marks: 1 + 3

Q15Video

Volume

4 marks: 1 + 3

Q16Video

Money

5 marks: 3 + 2

Q17Video

Money

5 marks: 1 + 2 + 2

Q18Video

Number patterns

4 marks: 1 + 1 + 2

One of the 10 question types

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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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