CAIE Cambridge O Level Science Combined (5129) Past Papers

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About Science Combined (5129)

Download O LEVEL Science Combined (5129) past papers, marking schemes, grade thresholds, and examiner reports for CAIE. Browse all years from 2002 to 2025 containing exam resources.

XtraPapers Cambridge O Level Science Combined (5129) Past Papers Download CAIE Question Paper Mark Scheme Grade Threshold

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Science Combined 5129 — 2025

Science Combined 5129 May–June 2025 5129 Past Papers Science Combined 5129 October–November 2025 5129 Past Papers

Science Combined 5129 — 2024

Science Combined 5129 May–June 2024 5129 Past Papers Science Combined 5129 October–November 2024 5129 Past Papers

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Science Combined 5129 — 2022

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Science Combined 5129 — 2021

Science Combined 5129 May–June 2021 5129 Past Papers Science Combined 5129 October–November 2021 5129 Past Papers

Science Combined 5129 — 2020

Science Combined 5129 May–June 2020 5129 Past Papers Science Combined 5129 October–November 2020 5129 Past Papers

Science Combined 5129 — 2019

Science Combined 5129 May–June 2019 5129 Past Papers Science Combined 5129 October–November 2019 5129 Past Papers

Science Combined 5129 — 2018

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Science Combined 5129 — 2017

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Science Combined 5129 — 2016

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Science Combined 5129 — 2015

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Science Combined 5129 — 2014

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Science Combined 5129 — 2012

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Science Combined 5129 — 2009

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Science Combined 5129 — 2008

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Science Combined 5129 — 2007

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Science Combined 5129 — 2006

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Science Combined 5129 — 2005

Science Combined 5129 May–June 2005 5129 Past Papers Science Combined 5129 October–November 2005 5129 Past Papers

Science Combined 5129 — 2004

Science Combined 5129 May–June 2004 5129 Past Papers Science Combined 5129 October–November 2004 5129 Past Papers

Science Combined 5129 — 2003

Science Combined 5129 May–June 2003 5129 Past Papers Science Combined 5129 October–November 2003 5129 Past Papers

Science Combined 5129 — 2002

Science Combined 5129 October–November 2002 5129 Past Papers

About Science Combined (5129)

Science Combined (5129) — CAIE Full Archive 2002–2025

This page contains all 363 available papers for CAIE Science Combined (5129) — 47 exam sessions from 2002 to 2025. Each session includes question papers, mark schemes, and, where available, examiner reports and grade threshold documents. All files are free to download as PDF — no account required.

CAIE Science Combined (5129) builds the core concepts and skills students need to think clearly about this discipline. The syllabus blends factual knowledge with applied problem solving, so practice with real questions matters more than memorisation. Working through past papers regularly reveals the patterns examiners reward and the wording they expect in answers. Use the mark schemes and examiner reports together — they show not just the right answer but how to express it.

The most effective way to use this archive is to attempt past papers under timed exam conditions, then analyse your mark scheme results by component. Track which paper components and question types you score lowest on — this tells you exactly where to focus revision. Grade threshold documents show the minimum mark needed for each grade in that specific session, which helps calibrate how your practice scores translate to actual grades.

Frequently Asked Questions

Where can I download CAIE Science Combined (5129) past papers?

You can download every available CAIE Science Combined (5129) past paper directly on XtraPapers — 363 papers across 47 exam sessions from 2002-2025, covering question papers, mark schemes, examiner reports and grade thresholds. All files are free PDFs and require no account.

Are Science Combined 5129 mark schemes included?

Yes — every available exam session for CAIE Science Combined (5129) ships with its corresponding mark scheme. Reading the mark scheme alongside the paper shows exactly how marks are awarded and what wording the examiners reward.

How should I use CAIE Science Combined 5129 past papers for revision?

Start with the most recent 5129 sessions to match the current style, then attempt each paper under timed conditions. Mark yourself with the official mark scheme, read the examiner reports for common mistakes, and revisit weaker components first.

What exam sessions are available for CAIE Science Combined 5129?

We host CAIE Science Combined (5129) papers from May/June, October/November, and (where Cambridge published them) March sessions — 363 papers across 47 exam sessions from 2002-2025. New sessions are added as soon as they're released.

Can I get examiner reports and grade thresholds for Science Combined 5129?

Yes, where Cambridge has released them. Examiner reports highlight what top-band answers looked like in each session, and grade threshold documents show the mark needed for each grade — both are essential for calibrating your practice scores.
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