Keystones — Capstone

Five GCSE retrieval questions · 10 July 2024 · mathsvault.uk/keystones

1. Number

Calculate: 995 + 767

Answer: 1762
2. Algebra

Factorise fully: 15x² + 25x

Answer: 5x(3x + 5)
3. Geometry

Adjacent = 19cm, hypotenuse = 33cm. Find the angle

Answer: 54.8°
4. Ratio

Simplify the ratio 8m:800cm

Answer: 1:100
5. Statistics

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

Answer: ⁵⁄₁₃

Same five questions for everyone on Capstone on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.