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Bedrock · Grades 1–3 Keystones #110 20 April 2026
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Keystones — Bedrock

Five GCSE retrieval questions · 20 April 2026 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 44 + 48

    Answer: 44 + 48 = 92
  2. 2. Algebra

    Simplify: 3x + 7x

    Answer: 10x
  3. 3. Geometry

    Opposite = 13cm, hypotenuse = 15cm. Find the angle

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

    Simplify the ratio 35:15

    Answer: 7:3
  5. 5. Statistics

    What is the probability of rolling a 6 on a fair die?

    Answer: 16