All tiers
Bedrock Cornerstone Lintel Capstone
Bedrock · Grades 1–3 Keystones #1 19 May 2025
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Bedrock

Five GCSE retrieval questions · 19 May 2025 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 25 + 25

    Answer: 45
  2. 2. Algebra

    Find the next term: 8, 17, 26, 35, ...

    Answer: 44
  3. 3. Geometry

    Opposite = 15cm, hypotenuse = 30cm. Find the angle

    Answer: 30° (approximately)
  4. 4. Ratio

    Simplify the ratio 20:40

    Answer: 1:2
  5. 5. Statistics

    What is the probability of getting heads when flipping a fair coin?

    Answer: 12