All tiers
Bedrock Cornerstone Lintel Capstone
Bedrock · Grades 1–3 Keystones #1 28 May 2021
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Bedrock

Five GCSE retrieval questions · 28 May 2021 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 25 + 21

    Answer: 25 + 21 = 46
  2. 2. Algebra

    Solve: x + 9 = 19

    Answer: x = 10
  3. 3. Geometry

    Find the area of a circle with radius 4cm

    Answer: 50.27cm²
  4. 4. Ratio

    Simplify the ratio 12:4

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 10, 8, 15

    Answer: 11