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Bedrock · Grades 1–3 Keystones #310 6 November 2026 Skills week 3 of 7
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Keystones — Bedrock

Five GCSE retrieval questions · 6 November 2026 · mathsvault.uk/keystones

  1. 1. Number Simplifying fractions

    Simplify: 20⁄10

    Answer: 4⁄2
  2. 2. Algebra Next term in a sequence

    Find the next term: 12, 22, 32, 42, ...

    Answer: 52
  3. 3. Geometry Properties of polygons

    What is the sum of interior angles in a hexagon?

    Answer: 720°
  4. 4. Ratio Sharing in a ratio

    Share 25 in the ratio 3:2

    Answer: 15 and 10
  5. 5. Statistics Median

    Find the median of: 19, 5, 19, 19, 17

    Answer: 19