National Curriculum · KS3
KS3 Computing quizzes
26 ready‑made quiz sets across 6 units, one for every lesson. Open a unit, pick tomorrow's lesson, put it on the board and host it live — students answer on their own devices.
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- Free to host
- 20 questions per lesson
- Students join by code
Every set is free to host and covers one lesson of the KS3 Computing (National Curriculum). Open a unit to see its lesson sets; each one opens the set's page, where you can host it straight away or save it to your library.
Units
Computational thinking and algorithms
4 lesson sets — Computational abstractions of real-world systems, Sorting algorithms, Searching algorithms and more.Open unit 1Programming
5 lesson sets — Solving problems with two or more programming languages, Textual programming languages, Lists, tables and arrays and more.Open unit 2Boolean logic and binary
4 lesson sets — AND, OR and NOT, Boolean logic in circuits and programming, Representing numbers in binary and more.Open unit 3Computer systems
5 lesson sets — Hardware and software components, How computer systems communicate, How instructions are stored and executed and more.Open unit 4Creative digital projects
5 lesson sets — Combining applications across devices, Collecting and analysing data, Meeting the needs of known users and more.Open unit 5Online safety and security
3 lesson sets — Using technology safely, respectfully and responsibly, Online identity and privacy, Recognising and reporting inappropriate content, contact and conduct.Open unit 6
How to use a set in class
Open a lesson set and choose Host. Your board shows each question with a timed countdown, students answer on their own devices, and the answer and a live leaderboard follow every question — a quick retrieval starter or an end-of-topic review without any prep.
Frequently asked questions
Are these KS3 Computing quizzes free?
Yes. Hosting is free, and students join with a short game code on any device — no student accounts and nothing to install.
Who wrote the questions?
Every set was written with Revision Ninja, and follows the units of the KS3 Computing (National Curriculum). Each set covers one lesson with 20 multiple-choice questions.
Can I change a set before I use it?
Yes. Open a set and choose "Make my own copy" to get an editable copy in your library — add, remove or reword questions, and the original stays as it is.