Ten-Year Series answers · 2012–2025
PSLE Maths Past Year Papers
Answer keys for every PSLE Maths paper from 2012 to 2025: 664 questions, 639 with a free final answer. Pick a year below, then mark the paper in your TYS book question by question.
We publish answers only. The questions and diagrams stay in your printed Ten-Year Series (TYS) book, so keep it open beside this page (“see the diagram in your book”).
PSLE Maths answers by year
| Year | Papers | Free answers | Open |
|---|---|---|---|
| PSLE 2025 | Paper 1 · Paper 247 questions | 47 / 47 | Answers |
| PSLE 2024 | Paper 1 · Paper 247 questions | 47 / 47 | Answers |
| PSLE 2023 | Paper 1 · Paper 247 questions | 47 / 47 | Answers |
| PSLE 2022 | Paper 1 · Paper 247 questions | 44 / 47 | Answers |
| PSLE 2021 | Paper 1 · Paper 247 questions | 45 / 47 | Answers |
| PSLE 2020 | Paper 1 · Paper 247 questions | 46 / 47 | Answers |
| PSLE 2019 | Paper 1 · Paper 247 questions | 45 / 47 | Answers |
| PSLE 2018 | Paper 1 · Paper 247 questions | 42 / 47 | Answers |
| PSLE 2017 | Paper 1 · Paper 248 questions | 46 / 48 | Answers |
| PSLE 2016 | Paper 1 · Paper 248 questions | 44 / 48 | Answers |
| PSLE 2015 | Paper 1 · Paper 248 questions | 47 / 48 | Answers |
| PSLE 2014 | Paper 1 · Paper 248 questions | 46 / 48 | Answers |
| PSLE 2013 | Paper 1 · Paper 248 questions | 46 / 48 | Answers |
| PSLE 2012 | Paper 1 · Paper 248 questions | 47 / 48 | Answers |
Before you start
- Do the paper under exam timing first. Checking answers as you go hides the real gaps.
- Paper format, marks and timing: PSLE Maths 2026 exam format (Paper 1 & Paper 2).
- The PSLE 2026 Maths paper is not listed yet. Answers go up after the results are out.
- A question marked “being double-checked” has a disputed key. We only publish it once it is confirmed.
PSLE Premium
Got it wrong? See exactly why.
Step-by-step worked solutions for every Maths question, written the way PSLE markers award method marks, plus model answers for open-ended questions. We are adding them newest years first (2025 back to 2021), checked against the answer key on this page.
Other PSLE subjects

Written by
SGSchoolKaki Education Team
Our team of ex-MOE teachers, private tutors and education data analysts brings 16+ years of combined experience.