Keystones — Capstone

Five GCSE retrieval questions · 3 April 2026 · mathsvault.uk/keystones

1. Number

Calculate: 997 + 803

Answer: 1800
2. Algebra

Solve: ^x⁄₇ = 4.2857142857143

Answer: x = 30
3. Geometry

Adjacent = 25cm, hypotenuse = 33cm. Find the angle

Answer: 40.7°
4. Ratio

Calculate 29.1% of 542

Answer: 157.72
5. Statistics

The mean of 4 numbers is 30. If 3 of them are 32, 48, 47, what is the missing number?

Answer: -7

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.