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Bedrock · Grades 1–3 Keystones #103 13 April 2026
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Keystones — Bedrock

Five GCSE retrieval questions · 13 April 2026 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 37 + 27

    Answer: 57
  2. 2. Algebra

    Find the next term: 11, 19, 27, 35, ...

    Answer: 43
  3. 3. Geometry

    Opposite = 7cm, hypotenuse = 9.9cm. Find the angle

    Answer: 45° (approximately)
  4. 4. Ratio

    Simplify the ratio 6:9

    Answer: 2:3
  5. 5. Statistics

    Find the mean of: 3, 15, 17, 17, 19

    Answer: 14.2