Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

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Coding Challenges for GCSE and A Level Computer Science

Attached is a collection of coding challenges. The best way to learn and get better at programming is to practise, but it is often difficult to know what to make. Working through these challenges will increase you skill set and familiarity with programming. 

Remember, we program using python in high school (years 7-11) and C# at sixth form. 

Programming IDEs (or you can code online using Replit)

Python: Thonny, Hartismere python online (no saving)

C#: Sharp Develop (old but lightweight), Visual Studio Community

Documents

In this section...

Toyota Virtual Plant Tour

Taking A Level Computer Science

A Level CS: Algorithm Assembly Instructions

How robots are taking over warehouse work

See also...

Social Sciences

Tutor Time (Life Lessons)

History

Useful Websites

Mathematics

Year 9

Binary addition 2

Labour Market Information (LMI)

Careers in Food & Nutrition

Public Services

Explore...

Key Dates: Summer 2025

Online Little Man Computer - CPU simulator

Learnit Physics Unit 7: Magnets

Vertigo Film Score Analysis

Dracula, 1931 - Don't look in the mirror

Code.Org - Express computer science course

On your exam day

District 9 revision

C# Yellow Book

Artificial intelligence and assessments

New...

Examination Rules, Guidance and Support

I Belong: encouraging girls into computer science programme

Hartismere Art & Photography Exhibition 2025

Film post-production explained

Pan's Labyrinth - The Pale Man article

5 Brilliant Moments in Patterns

Year 10 British Farming Fortnight

Pupil Premium Strategy Statement

Discover...

Programming GCSE CS A Level CS Computer Science GCSE C# Pupil Premium A Levels Chemistry Apprenticeships Revision Timeline Link exhibition Careers In Film | Film Schools & Colleges Year 9 Options Post-Production Examinations Results Year 10 Pan's Labyrinth Recipes

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