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Bedrock · Grades 1–3 Keystones #1 9 March 2025
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Keystones — Bedrock

Five GCSE retrieval questions · 9 March 2025 · mathsvault.uk/keystones

  1. 1. Number

    Simplify: 83 × 83

    Answer: 86
  2. 2. Algebra

    Simplify: 8x + 5x

    Answer: 13x
  3. 3. Geometry

    Find the area of a circle with radius 3cm

    Answer: 28.27cm²
  4. 4. Ratio

    Simplify the ratio 6:12

    Answer: 1:2
  5. 5. Statistics

    What is the probability of rolling a 2 on a fair die?

    Answer: 16