Algorithm: GCSE Computer Science Definition

Robert Hampton

Written by: Robert Hampton

Reviewed by: James Woodhouse

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1 minutes

What is an Algorithm?

In GCSE Computer Science, an algorithm is defined as a precise set of rules or instructions to solve a specific problem or task.

Imagine you are making a sandwich, an algorithm for that might be: 1) get two slices of bread, 2) add your fillings, and 3) put the slices together. If you follow these instructions in order, you'll end up with a delicious sandwich!

Algorithm Revision Resources to Ace Your Exams

Explore algorithms in more detail and challenge yourself with our expertly created topic questions. To reinforce your learning, try our interactive flashcards

GCSE Computer Science Revision Resources

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Robert Hampton

Author: Robert Hampton

Expertise: Computer Science Content Creator

Rob has over 16 years' experience teaching Computer Science and ICT at KS3 & GCSE levels. Rob has demonstrated strong leadership as Head of Department since 2012 and previously supported teacher development as a Specialist Leader of Education, empowering departments to excel in Computer Science. Beyond his tech expertise, Robert embraces the virtual world as an avid gamer, conquering digital battlefields when he's not coding.

James Woodhouse

Author: James Woodhouse

Expertise: Computer Science

James graduated from the University of Sunderland with a degree in ICT and Computing education. He has over 14 years of experience both teaching and leading in Computer Science, specialising in teaching GCSE and A-level. James has held various leadership roles, including Head of Computer Science and coordinator positions for Key Stage 3 and Key Stage 4. James has a keen interest in networking security and technologies aimed at preventing security breaches.

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