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Bedrock · Grades 1–3 Keystones #306 2 November 2026 Skills week 3 of 7
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Keystones — Bedrock

Five GCSE retrieval questions · 2 November 2026 · mathsvault.uk/keystones

  1. 1. Number Simplifying fractions

    Simplify: 20⁄35

    Answer: 4⁄7
  2. 2. Algebra Next term in a sequence

    Find the next term: 30, 38, 46, 54, ...

    Answer: 62
  3. 3. Geometry Properties of polygons

    Calculate one exterior angle of a regular 10-sided polygon

    Answer: 36°
  4. 4. Ratio Sharing in a ratio

    Share 95 in the ratio 4:1

    Answer: 76 and 19
  5. 5. Statistics Median

    Find the median of: 19, 8, 16, 5, 12

    Answer: 12