Python Cheat Sheet | KS3 Computer Science Knowledge Organiser

This Python Cheat Sheet is a clean, single-page GCSE Computer Science knowledge organiser designed to support revision

The sheet clearly breaks down the core Python concepts students need at KS3 and KS4, with short explanations and worked examples that are easy to revisit and remember.

What’s included
• Complete Cheat Sheet
A full revision handout students can keep, annotate, and use for independent study.

Topics covered
• Variables (data types and assignment)
• If Statements (if, elif, else, Boolean conditions)
• Loops (for and while loops)
• Lists (indexing, append(), len())

Why use this?
• Supports dual coding with clear explanations and code examples
• Reduces cognitive load with a simple, uncluttered layout
• Works as both a revision aid and a classroom activity
• Perfect for retrieval practice, starters, or cover work
• Print-friendly single-page A4 format

Suitable for
• KS3 (ages 11–14)
• GCSE Computer Science (ages 14–16)
• OCR J277, AQA 8525, and other GCSE specifications