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Bedrock · Grades 1–3 Keystones #114 24 April 2026 Skills week 3 of 7
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Keystones — Bedrock

Five GCSE retrieval questions · 24 April 2026 · mathsvault.uk/keystones

  1. 1. Number Simplifying fractions

    Simplify: 3025

    Answer: 65
  2. 2. Algebra Next term in a sequence

    Find the next term: 13, 18, 23, 28, ...

    Answer: 33
  3. 3. Geometry Properties of polygons

    Calculate one exterior angle of a regular 12-sided polygon

    Answer: 30°
  4. 4. Ratio Sharing in a ratio

    Share 85 in the ratio 4:1

    Answer: 68 and 17
  5. 5. Statistics Median

    Find the median of: 5, 19, 11, 9, 12

    Answer: 11