Keystones — Capstone

Five GCSE retrieval questions · 18 May 2024 · mathsvault.uk/keystones

1. Number

Calculate: 992 + 528

Answer: 1520
2. Algebra

Solve: ^x⁄₈ = 2.625

Answer: x = 21
3. Geometry

Adjacent = 26cm, hypotenuse = 33cm. Find the angle

Answer: 38°
4. Ratio

Calculate 20.8% of 414

Answer: 86.11
5. Statistics

The mean of 5 numbers is 39. If 4 of them are 19, 39, 34, 44, what is the missing number?

Answer: 59

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.