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AQA GCSE Computer Science 8525 | Algorithms & Problem Solving | 120+ Q&A | Mock Exam

AQA GCSE Computer Science 8525 | Algorithms & Problem Solving | 120+ Q&A | Mock Exam

Subject: Computing

Age range: 7-11

Resource type: Assessment and revision

Last updated

1 August 2026

docx, 62.55 KB
docx, 62.55 KB
pdf, 819.35 KB
pdf, 819.35 KB

THE MOST COMPLETE ALGORITHMS REVISION PACK ON TES — READY TO USE TODAY

Does your class struggle with trace tables, pseudocode, and Big-O questions? This
55-page premium revision pack covers EVERY element of AQA GCSE Computer Science
(8525) Section 3.2 — Algorithms & Problem Solving — from first principles to
full mock examination. Zero prep required. Print or share digitally. Done.

━━━━━━━━━━━━━━━━━━
WHAT’S INCLUDED (55 pages)
━━━━━━━━━━━━━━━━━━

  • Full AQA Specification Mapping (3.2.1–3.2.5) — every point covered
    Knowledge Organiser — 17-concept quick-reference revision table
    Complete Revision Notes — theory explained clearly with worked examples
    Pseudocode & Flowchart Reference Guide (AQA style)
    Linear Search & Binary Search — definitions, pseudocode, traced examples
    Bubble Sort & Merge Sort — step-by-step worked passes, full pseudocode
    Big-O Efficiency Table — O(1), O(log n), O(n), O(n log n), O(n²) explained
    Trace Tables & Dry Runs — completed model examples + blank practice tables
    Real-World Case Studies — Google Maps, Amazon, Netflix, NHS systems
    Problem-Solving Strategy Framework (5-step method)
    Examiner Advice — 8 most common mistakes with fixes, exam technique guide***

━━━━━━━━━━━━━━━━━━
120+ ORIGINAL EXAM-STYLE QUESTIONS
━━━━━━━━━━━━━━━━━━

Every single question includes: marks allocation, full model answer,
mark scheme, AND examiner commentary — so students understand WHY
they earn marks, not just what the answer is.

  • 20 Multiple Choice Questions (with detailed answer rationales)
  • 8 Structured Questions (2–8 marks, AQA format)
  • 2 Trace Table Questions (fully completed model tables included)
  • 4 Algorithm Design Tasks (pseudocode design, up to 8 marks)
  • 3 Scenario Questions (real-world context, up to 10 marks)
  • 3 Python Programming Questions (with full working code)
  • 3 Challenge / Mastery Questions (up to 12 marks — Grade 8/9 stretch)
  • 77 Additional Practice Questions (Q44–Q120, graded difficulty)

━━━━━━━━━━━━━━━━━━
ASSESSMENTS INCLUDED
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  • Topic 91t — 50 marks, 3 sections, full mark scheme (use mid-unit)
  • Full Mock Examination — 80 marks, 5 questions, AQA-style format
    with complete examiner mark schemes (use end-of-unit)
    -Word and PdF Format

━━━━━━━━━━━━━━━━━━
**** STUDY TOOLS****
━━━━━━━━━━━━━━━━━━

  • 6-Week Revision Planner — week-by-week study schedule
  • 12-Topic Progress Tracker — students self-rate confidence per topic
  • 26-Term Glossary — every key term defined exam-precisely

━━━━━━━━━━━━━━━━━━
**** WHO IS THIS FOR?****
━━━━━━━━━━━━━━━━━━

✔ Teachers wanting a complete, no-prep algorithms unit resource
✔ Students revising independently at home (fully self-contained)
✔ Tutors covering AQA GCSE Computer Science 1:1 or in groups
✔ Schools

Get this resource as part of a bundle and save up to 79%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

AQA GCSE Computer Science (8525) Complete Exam Success Bundle | Revision, Practice & Mock Exams

Prepare for every aspect of the AQA GCSE Computer Science (8525) course with this comprehensive Complete Exam Success Bundle. Bringing together premium revision resources, exam-style question banks, topic workbooks, mock examinations and exam technique guidance, this bundle offers complete support for teaching, learning and assessment. This Collection Includes ✔ Complete Question Bank ✔ Programming Fundamentals Workbook ✔ Python Challenge Workbook ✔ Algorithms & Problem Solving Revision Pack ✔ Computer Networks Question Bank ✔ Cyber Security Question Bank ✔ Boolean Logic & Logic Gates Workbook ✔ Memory & Storage Question Bank ✔ System Architecture Revision Workbook ✔ Complete Mock Examination Pack ✔ End of Course Revision Workbook ✔ Exam Technique & Model Answers Perfect for classroom teaching, intervention, homework, revision and examination preparation.

£14.99
Bundle

AQA GCSE Computer Science 8525: Complete Topic Bundle Collection | All 6 Topics — Lessons, Workbooks & Organisers

The complete AQA GCSE Computer Science (8525) teaching-to-revision system across all six core topics: Algorithms, Programming & Python, Data Representation, Computer Systems, Computer Networks and Cyber Security. 18 resources in total — lesson packs, revision workbooks, and knowledge organisers — everything a department needs for one year group, at a fraction of buying each item separately.

£39.99

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