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Bedrock · Grades 1–3 Keystones #262 19 September 2026 Skills week 3 of 7
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Keystones — Bedrock

Five GCSE retrieval questions · 19 September 2026 · mathsvault.uk/keystones

  1. 1. Number Simplifying fractions

    Simplify: 10⁄40

    Answer: 2⁄8
  2. 2. Algebra Next term in a sequence

    Find the next term: 16, 21, 26, 31, ...

    Answer: 36
  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 45 in the ratio 2:1

    Answer: 30 and 15
  5. 5. Statistics Median

    Find the median of: 14, 6, 10, 6, 5

    Answer: 6