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...

How robots are taking over warehouse work

Taking A Level Computer Science

A Level CS: Algorithm Assembly Instructions

Toyota Virtual Plant Tour

See also...

2025 Exam Preparation

Year 10

Binary addition 1

Careers in Physics

Year 12 revision

Languages

Week beginning 12 Feb 2024: 'Life Lessons'

Revision for computer science

Information for Employers

Technology and Food Studies

Explore...

CPU Fetch-Decode-Execute Animation

MegaProcessor - the largest CPU in the world

Dracula Revision

Candidate Information - Coursework Assessments

C# Cook Book // MatchingPairs (GUI)

Artificial intelligence and assessments

Candidate Information - Non-examination assessments

C# Cook Book // Mastermind (Console)

C# Cook Book // Picture Block Puzzle (GUI)

The Wave: summary

New...

Hartismere Art & Photography Exhibition 2025

Online safety newsletters

Film post-production explained

How Ofcom is helping children to be safer online – a guide for parents

Sixth Form Course Information

5 Brilliant Moments in Patterns

Computer Science

Pupil Premium Strategy Statement

Discover...

Programming GCSE CS A Level CS Computer Science GCSE C# Options Careers In Film | Film Schools & Colleges Parent Information CPU Assessment News and Articles Security Film Studies Physics Year 11 GCSE Drama Apprenticeships Student Information Girls GCSE Options Sport Sociology

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