Question 1

How many Primary 4 Science papers are available?

Accepted Answer

There are 454 Primary 4 Science past-year exam papers from 25 top Singapore primary schools, spanning 2011 to 2025.

Question 2

Which exam types are available?

Accepted Answer

WA1, WA2, WA3 (Weighted Assessments), CA1, CA2 (Continual Assessments, used 2011-2015), SA1, SA2 (Semestral Assessments), and Practice papers are all available. Some years also include End-of-Year exam papers.

Question 3

Are the papers free to download?

Accepted Answer

Yes, every paper on SGExamPapers.com is 100% free with no login required. Just pick your year, exam type and school, then load the paper.

Question 4

Which schools are included?

Accepted Answer

We have papers from 25 top Singapore primary schools including ACS, ACS Junior, Ai Tong, Catholic, CHIJ, Henry Park, Maha Bodhi, Maris Stella, Methodist Girls', Nan Chiau, Nan Hua, Nanyang, 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 and Temasek.

Question 5

Can I use these papers for PSLE preparation?

Accepted Answer

Yes. Primary 4 Science builds the foundation for PSLE Science. Practising SA1 and SA2 papers gives your child exposure to the question formats and scientific reasoning skills needed for the actual exam.

Question 6

Do the papers include answer keys?

Accepted Answer

Most papers include the official answer key or marking scheme attached to the PDF. Where an answer key is bundled separately, it is listed alongside the question paper.

Primary 4 Science past-year exam papers 2011-2025 — free PDF downloads from 25 Singapore primary schools