About this resource
A KS2 computing knowledge organiser on debugging and computational thinking — what bugs are, why they happen, debugging strategies, decomposition, pattern recognition, abstraction, and algorithm design.
What's included
- Print-ready PDF — A4 and US Letter compatible
- No sign-up required — download instantly
- Free to use in your classroom
More like this
More Computing resources
Parts of a Computer
Label the keyboard, monitor, mouse, speaker, webcam and CPU on a basic computer.
Algorithms — Vocabulary Mat
Algorithm, sequence, loop, debug, input, output — defined with kid-friendly examples.
Internet Safety — SMART Rules Poster
The classroom-classic SMART online-safety rules in poster form for display.
Email Etiquette — Do's and Don'ts
Learn how to write a clear, polite email. Includes a structure template and a 'before you send' checklist.
Coding Logic Puzzles
Five unplugged coding puzzles — sequence, loops, conditionals — no computer needed.
Spreadsheet Basics Worksheet
Cells, rows, columns, formulas (=SUM, =AVERAGE) explained with a class-trip data scenario.
This page contains affiliate links. We may earn a commission at no extra cost to you.
Tinkerer STEAM Box
Monthly hands-on STEAM projects for curious minds — perfect for home learning and classroom enrichment. Curated by educators.
Explore Tinkerer →Save on Microsoft Office & School Software
Teachers and schools can save on Microsoft Office and classroom software at Discount Direct — genuine licences, great prices.
Shop School Software Deals →