All tiers
Bedrock Cornerstone Lintel Capstone
Cornerstone · Grades 3–5 Keystones #164 13 June 2026 Skills week 3 of 7
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Cornerstone

Five GCSE retrieval questions · 13 June 2026 · mathsvault.uk/keystones

  1. 1. Number Multiplying fractions

    Multiply: 38 × 15

    Answer: 340
  2. 2. Algebra Expanding single brackets

    Expand: 9(x + 4)

    Answer: 9x + 36
  3. 3. Geometry Pythagoras — short side

    Find b if a = 15cm and c = 24cm

    Answer: 18.73cm
  4. 4. Ratio Ratio given the difference

    A and B share in ratio 6:1. If the difference is 80, what does A get?

    Answer: 96
  5. 5. Statistics Range

    Find the range of: 30, 8, 19, 34, 33

    Answer: 26