Clevzo

For schools · Secondary

Secondary maths homework that marks itself, up to GCSE.

Exam-style questions by topic, marked against the mark points with the reasoning shown, plus timed mocks and mistakes to retry. Teachers get results by class and by pupil.

Ready: Years 9–11. Coming: Years 7 and 8.

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Secondary · KS3 and KS4

Year by year, as it is today

Worked out from the questions live right now. Ready means the year's maths has at least 100 questions to practise and set as homework. Coming means it is being written; ask us about it when you book a demo.

Secondary year groups: Ready or Coming
YearStatusMaths
Year 7ComingBeing writtenAlso: Puzzle Maths, Python Lab, AI Explorers
Year 8ComingBeing writtenAlso: Puzzle Maths, Python Lab, AI Explorers
Year 9ReadyGCSE Mathematics · 2,810 questionsLevel 2 Certificate in Further Mathematics · 1,190 questionsAlso: GCSE Statistics, GCSE Chemistry, GCSE Biology, GCSE Physics, GCSE Computer Science, Puzzle Maths, Python Lab, AI Explorers
Year 10ReadyGCSE Mathematics · 2,810 questionsLevel 2 Certificate in Further Mathematics · 1,190 questionsAlso: GCSE Statistics, GCSE Chemistry, GCSE Biology, GCSE Physics, GCSE Computer Science
Year 11ReadyGCSE Mathematics · 2,810 questionsLevel 2 Certificate in Further Mathematics · 1,190 questionsAlso: GCSE Statistics, GCSE Chemistry, GCSE Biology, GCSE Physics, GCSE Computer Science

What it covers

Maths topics, from the curriculum

GCSE MathematicsYears 9–11 · 43 topicsReady
  1. Integer and Decimal Arithmetic
  2. Factors, Multiples and Counting
  3. Fractions, Decimals and Recurring Decimals
  4. Units and Conversions
  5. Indices and Roots
  6. Standard Form
  7. Estimation, Rounding and Bounds
  8. Algebraic Expressions and Factorisation
  9. Linear Equations and Inequalities
  10. Formulae and Substitution
  11. Ratio, Sharing and Fractions
  12. Percentages and Finance
  13. Straight-Line and Coordinate Graphs
  14. Sequences
  15. Direct and Inverse Proportion
  16. Compound Measures and Rates
  17. Angles and Polygons
  18. Constructions and Loci
  19. Bearings and Scale Drawings
  20. Probability and Relative Frequency
  21. Coordinates and Transformations
  22. Perimeter and Area
  23. Averages and Spread
  24. Frequency Tables and Charts
  25. Surds and Exact Calculation
  26. Quadratic Equations and Inequalities
  27. Simultaneous Equations
  28. Circles, Arcs and Sectors
  29. Surface Area and Volume
  30. Pythagoras and Right-Angle Trigonometry
  31. Algebraic Fractions
  32. Functions and Non-Linear Graphs
  33. Congruence and Similarity
  34. Algebraic Reasoning and Proof
  35. Growth and Decay
  36. Circle Theorems
  37. Vectors
  38. Non-Right-Angle and 3D Trigonometry
  39. Combined and Conditional Probability
  40. Sets, Venn Diagrams and Tables
  41. Histograms, Cumulative Frequency and Box Plots
  42. Scatter Graphs and Time Series
  43. Sampling and Populations
Level 2 Certificate in Further MathematicsYears 9–11 · 19 topicsReady
  1. Binomial Expansion
  2. Indices
  3. Quadratics
  4. Coordinate Geometry
  5. Ratio
  6. Calculus: Introduction
  7. Surds
  8. Trigonometry
  9. Algebraic Manipulation and the Factor Theorem
  10. Functions
  11. Simultaneous Equations
  12. Sequences
  13. Inequalities
  14. Calculus: Stationary Points
  15. Matrices
  16. Circle Geometry
  17. Product Rule
  18. Geometric Proof
  19. Algebraic Manipulation and Proof

Also in a Secondary licence, already written: GCSE Statistics (1,920 questions), GCSE Chemistry (1,120 questions), GCSE Biology (980 questions), GCSE Physics (835 questions) and GCSE Computer Science (610 questions).

Try it

Answer a question, see it marked

Two GCSE-style questions and a puzzle from the Secondary extras. Type an answer and press Check: it is marked here, on the page.

  1. Statistics · Averages · Question 1 · 1 mark

  2. Probability · Question 2 · 1 mark

  3. Puzzle Maths · Counting · Question 3 · 1 mark

0 of 3 answered.

For pupils

How homework looks in Secondary

  • Exam-style, by topic

    Questions written in the style of the GCSE papers, set by topic or picked one by one, with multiple choice, numbers and written answers.

  • Marked like the exam

    Written answers are marked against the mark points, which are shown with the result. A pupil who disagrees can press "Question this mark".

  • Practice beyond homework

    Pupils can practise any topic in their year, take timed mocks and retry their mistakes, with red, amber and green progress by topic.

Optional

Extras for this stage

Secondary extras add Python Lab (real Python that runs in the browser), Puzzle Maths (problems in the style of the junior maths challenges) and AI Explorers (how chatbots work and how to check them), for Years 7–9. They are optional, and every pupil in a covered year gets them.

See all the extras →

Secondary maths for your school

Tell us your year groups and pupil numbers. We'll show you Clevzo working and send a quote.

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