All tiers
Bedrock Cornerstone Lintel Capstone
Bedrock · Grades 1–3 Keystones #1 23 September 2021
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Bedrock

Five GCSE retrieval questions · 23 September 2021 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 8 + 9.3

    Answer: 8 + 9.3 = 17.3
  2. 2. Algebra

    Find the next term: 28, 33, 38, 43, ...

    Answer: 48
  3. 3. Geometry

    Find the area of a circle with radius 9cm

    Answer: 254.47cm²
  4. 4. Ratio

    Simplify the ratio 20:25

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 12, 18, 2, 14

    Answer: 11.5