Keystones — Capstone

Five GCSE retrieval questions · 3 June 2024 · mathsvault.uk/keystones

1. Number

Calculate: 998 + 708

Answer: 1706
2. Algebra

Solve: ^x⁄₂ = 13.5

Answer: x = 27
3. Geometry

Adjacent = 12cm, hypotenuse = 23cm. Find the angle

Answer: 58.6°
4. Ratio

Calculate 34.2% of 237

Answer: 81.05
5. Statistics

The mean of 5 numbers is 20. If 4 of them are 26, 25, 41, 33, what is the missing number?

Answer: -25

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.