Hartismere School

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

Home Login

LMC Example 3: Adding and Substracting

See also...

Technology and Food Studies

Sport and PE

C# Cook Books

Toyota Virtual Plant Tour

CEIAG (Careers Education, Information, Advice & Guidance)

Taking A Level Computer Science

Languages

Our curriculum

House Weeks

Apprenticeships

Explore...

TwitBook - Can you spot the problems with this profile page?

Hartismere Website :: A History :: 2014

Hartismere Website :: A History :: 1999

Online Little Man Computer - CPU simulator

Hartismere Website :: A History :: 2001 (1st Ed)

C# Cook Book // Calculator (Console)

Caught In The Web

Hartismere Website :: A History :: 2016

Year 9 One Lesson Task :: Congratulations [Spreadsheet]

Computerphile Sudoku Python

New...

Open afternoons

E-Safety

Vacancies

Summer 2026 Examinations

Hartismere School & Sixth Form College

Dracula podcast

Change of Head of Year 9

April 2026 Year 10 Mocks

Discover...

LMC Programming ICT Computer Science Homework Examinations Algorithms Quizlet Test English Literature Knowledge Booklets Year 9 Options Mathematics Working Parent Community Learning A Levels Theory Gamemaker

Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.

We use many features found in modern browsers and regrettably yours seems incompatible.

However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!

Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.

If you would like to try our proper website again - you can do so here...