Keystones — Capstone

Five GCSE retrieval questions · 4 August 2024 · mathsvault.uk/keystones

1. Number

Calculate: (-17) + (-30) + (-8)

Answer: -55
2. Algebra

Solve: ^x⁄₆ = 5

Answer: x = 30
3. Geometry

Adjacent = 27cm, hypotenuse = 46cm. Find the angle

Answer: 54.1°
4. Ratio

Simplify the ratio 3m:300cm

Answer: 1:100
5. Statistics

The mean of 4 numbers is 37. If 3 of them are 17, 20, 25, what is the missing number?

Answer: 86

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.