National Curriculum · KS3
KS3 Maths quizzes
57 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.
Which gas makes up ~78% of the air?
- Free to host
- 20 questions per lesson
- Students join by code
Every set is free to host and covers one lesson of the KS3 Maths (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
Number
12 lesson sets — Place value and ordering numbers, Primes, factors and multiples, HCF, LCM and prime factorisation and more.Open unit 1Algebra
14 lesson sets — Algebraic notation and vocabulary, Substituting into formulae, Collecting like terms and multiplying over brackets and more.Open unit 2Ratio, proportion and rates of change
9 lesson sets — Converting between related units, Scale factors, scale diagrams and maps, Expressing one quantity as a fraction of another and more.Open unit 3Geometry and measures
14 lesson sets — Area of triangles, parallelograms and trapezia, Circles, perimeter and composite shapes, Volume of cuboids, prisms and 3-D shapes and more.Open unit 4Probability
3 lesson sets — Relative frequency, the 0-1 scale and totals of 1, Sets, unions and intersections with Venn diagrams, Sample spaces and theoretical probability.Open unit 5Statistics
5 lesson sets — Frequency tables, bar charts, pie charts and pictograms, Line charts and grouped data, Scatter graphs and more.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 Maths 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 Maths (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.