Keystones — Capstone

Five GCSE retrieval questions · 23 January 2025 · mathsvault.uk/keystones

1. Number

The sum of three consecutive numbers is 108. What are the numbers?

Answer: 35, 36, and 37
2. Algebra

Solve: ^x⁄₇ = 2.2857142857143

Answer: x = 16
3. Geometry

Find the distance between (-2, -5) and (11, 7)

Answer: 17.69
4. Ratio

Calculate 45% of 412

Answer: 185.4
5. Statistics

A spinner has 5 red, 5 blue and 6 green sections. Probability of landing on red?

Answer: ⁵⁄₁₆

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.