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Bedrock · Grades 1–3 Keystones #1 18 November 2025
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Keystones — Bedrock

Five GCSE retrieval questions · 18 November 2025 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 56 + 59

    Answer: 56 + 59 = 115
  2. 2. Algebra

    Simplify: 8x + 2x

    Answer: 10x
  3. 3. Geometry

    Opposite = 7cm, hypotenuse = 8.cm. Find the angle

    Answer: 60° (approximately)
  4. 4. Ratio

    Simplify the ratio 8:28

    Answer: 2:7
  5. 5. Statistics

    What is the probability of rolling a 3 on a fair die?

    Answer: 16