Keystones — Capstone

Five GCSE retrieval questions · 29 January 2025 · mathsvault.uk/keystones

1. Number

The sum of three consecutive numbers is 102. What are the numbers?

Answer: 33, 34, and 35
2. Algebra

Solve: ^x⁄₆ = 4.1666666666667

Answer: x = 25
3. Geometry

Adjacent = 19cm, hypotenuse = 35cm. Find the angle

Answer: 57.1°
4. Ratio

Simplify the ratio 5m:500cm

Answer: 1:100
5. Statistics

The mean of 5 numbers is 21. If 4 of them are 24, 23, 40, 17, what is the missing number?

Answer: 1

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.