All tiers
Bedrock Cornerstone Lintel Capstone
Capstone · Grades 7–9 Keystones #130 10 May 2026 Skills week 5 of 7
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Capstone

Five GCSE retrieval questions · 10 May 2026 · mathsvault.uk/keystones

  1. 1. Number Index law — powers of powers

    Simplify: ((a4)2)2

    Answer: a16
  2. 2. Algebra Quadratic nth term

    Determine the nth term: 11, 23, 43, 71, ...

    Answer: 4n² + 7
  3. 3. Geometry Equation of a circle

    State the equation of a circle with centre (8, 8) and radius 7

    Answer: (x - 8)² + (y - 8)² = 49
  4. 4. Ratio Changing a ratio

    In ratio 3:5, if the second quantity is 33, what is the first?

    Answer: 19.8
  5. 5. Statistics Range

    Find the range of: -15, 24, -26, 37, 19

    Answer: 63

Same five questions for everyone on Capstone on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.