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Lintel · Grades 5–7 Keystones #22 7 July 2026
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Keystones — Lintel

Five GCSE retrieval questions · 7 July 2026 · mathsvault.uk/keystones

  1. 1. Number

    Calculate: 993 + 706

    Answer: 1699
  2. 2. Algebra

    Solve: x3 = 9.6666666666667

    Answer: x = 29
  3. 3. Geometry

    Opposite = 8cm, adjacent = 11cm. Calculate the angle

    Answer: 36°
  4. 4. Ratio

    Simplify the ratio 6m:600cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 3 red, 6 blue and 5 green sections. Probability of landing on red?

    Answer: 314