All tiers
Bedrock Cornerstone Lintel Capstone
Lintel · Grades 5–7 Keystones #16 16 January 2026
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Lintel

Five GCSE retrieval questions · 16 January 2026 · mathsvault.uk/keystones

  1. 1. Number

    Find the total of 144, 279, and 52

    Answer: 475
  2. 2. Algebra

    Solve: x3 = 12.333333333333

    Answer: x = 37
  3. 3. Geometry

    A circle has area 201.cm². Find its radius (dp)

    Answer: 8cm
  4. 4. Ratio

    Simplify the ratio 6m:600cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 6 red, 4 blue and 2 green sections. Probability of landing on red?

    Answer: 12