Keystones — Capstone

Five GCSE retrieval questions · 4 August 2022 · mathsvault.uk/keystones

1. Number

Calculate: ¹⁄₂ + ¹⁄₅ + ¹⁄₄

Answer: ¹⁹⁄₂₀
2. Algebra

Solve: ^x⁄₆ = 1.3333333333333

Answer: x = 8
3. Geometry

Adjacent = 12cm, hypotenuse = 29cm. Find the angle

Answer: 65.6°
4. Ratio

Calculate 46.9% of 697

Answer: 326.89
5. Statistics

The mean of 4 numbers is 28. If 3 of them are 32, 27, 44, what is the missing number?

Answer: 9

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.