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...

A Level CS: Algorithm Assembly Instructions

How robots are taking over warehouse work

Toyota Virtual Plant Tour

Taking A Level Computer Science

Explore...

Python Cheat Sheet

Design and Technology

Computerphile Sudoku Python

Code.Org - Express computer science course

Revision for computer science

1.3 Computer networks, connections and protocols Flashcards | Quizlet

The Wave: Tim becomes Wenger's bodyguard (clip 6 of 9)

Binary addition 1

Microbit Multiplayer Game // Maverick

C# Cook Books

New...

Hartismere Art & Photography Exhibition 2025

5 Brilliant Moments in Patterns

Sixth Form Course Information

I Belong: encouraging girls into computer science programme

Pupil Premium Strategy Statement

Year 10 British Farming Fortnight

Examination Rules, Guidance and Support

Pan's Labyrinth - The Pale Man article

Discover...

Programming GCSE CS A Level CS Computer Science GCSE C# ABU ZEN Strategy Curriculum Keystage 5 Year 11 Microbit Belong Security YOUNG GCSE Options Film Studies Mrs Davy The Wave Old Hollywood GCSE Computing

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